Engr. Kh. Mashiur Rahman, Author at Garment Automation

How Fabric Flame Retardancy Tester Works?

by Engr. Kh. Mashiur Rahman | Aug 26, 2017 | Finishing

Flame Retardant Finishing

Fabric Flame Retardancy is testing equipment which is sale by Testing Equipment Systems Limited. Flame resistant fabrics have different degrees of ability to stop flame spread. After leaving the flame source, burning of the fabrics can be quickly stopped. Most of the textiles are flammable. The fire caused by textiles also occurs from time to time. Usually, different textile materials have different chemical structures, their combustion performances are also various. Therefore, we should select different types of flame retardants and flame retardant methods for different types of fibre.

Flame Retardant Finishing Agent

Flame retardant finishing agent exerts the effect of flame retardant mainly through the next several approaches:The flame retardant forms a barrier on the surface of the fabrics, preventing the contact between the oxygen and the surface of the comburent.The flame retardant causes the cellulose fiber fabric to dehydrate and restrains the pyrolysis reaction to some extent.The flame retardant can be used as a transfer of free radicals under the heating conditions to prevent the radical reaction from proceeding, so as to achieve the purpose of flame retardant.

Due to different types of textiles,flame retardant finishing agent can be divided into cotton flame retardant, wool flame retardants, silk flame retardant, synthetic fiber flame retardant, and blended fabric flame retardant,etc..According to the durability of flame retardant finishing agent，it can be divided into: temporary flame retardant finishing agents, it mainly refers to inorganic salts such as borax – boric acid (1: 1 or 7: 3), ammonium polyphosphate, phosphate, oxidized paraffin- antimony oxide and so on; Semi-durable flame retardant finishing agents such as halophosphorus compounds, urea-phosphoric acid (1: 1) and so on; Durable flame retardant finishing agents, such as THPC, the fabric can withstand more than 50 times of washing after it is treated with durable flame retardants, moreover, the fabric still retains well. According to the composition of different elements of flame retardant finishing agent, it can be divided into: phosphorus-based flame retardant, phosphorus is its main compound and it also includes halogen and nitrogen. (The synergistic effect of phosphorus and halogen is stronger than that of the flame retardant including only one element. Compared with the use of phosphorus alone, the synergistic effect of nitrogen and phosphorus synergies is stronger. Nitrogen can promote the carbonization of the fiber and prevent combustion). Ammonium polyphosphate, phosphates, tetrakis (hydroxymethyl) phosphonium chloride are the common phosphorus-based flame retardants; Halogen-based flame retardant mainly includes bromine. It has the advantages of high efficiency, low dosage, low price, etc. The common halogen-based flame retardant includes hexabromocyclododecane, aromatic bromine compounds, chlorinated paraffin and so on; Boron-based flame retardants mainly include inorganic boric acid and borate, such as sand and boric acid: mixed use by the proportion of 1: 1 or 7: 3. This kind of flame retardant is applied earlier than the others. It is easy to handle and its flame retardant effect is good, but not washable; Nitrogen-based flame retardants includes melamine, phosphate and so on; Blended flame retardants includes phosphorus based-nitrogen based flame retardants, phosphorus-boron based flame retardants and so on.

Flame Retardant Finishing Process

Flame retardant finishing process is a process of preparing flame retardant finishing liquid, which contains flame retardants and other additives, in a certain temperature, time and other process conditions, to make the flame retardant and fabric have chemical reaction or the flame retardant deposition fix on the fabric surface to obtain the effect of flame retardant. If flame retardant and the fabric finished is different, the flame retardant finishing process will be different. It mainly includes padding-baking method, impregnating-drying method, organic solvent method, coating method, etc.. Padding-baking method is the most widely used method in flame retardant finishing process. The flame retardant effect obtained in padding-baking method can resist to washing for several times, which is a durable finishing process. Take cotton fabric flame retardant finishing as an example:

Process: pad flame retardant finishing liquid (two times of dipping and two times of rolling, the picking-up rate is 70% -80%) → drying (80-100 ℃) → baking (160 ℃, 3 min) → washing → drying.

Padding finishing liquid is generally composed of flame retardants, catalysts, additives, penetrant and some other ingredients. Confect it to aqueous solution or emulsion to finish. The picking-up rate can be adjusted according to the demand of flame retardant performance. Drying is usually carried out at about 100 ° C. The baking temperature is determined by different types of flame retardants, catalyst and fiber.

Test the Flame Retardant Finishing Effect

(1) Vertical method

Testing instruments and materials vertical flammability tester, stopwatch, fabrics, dividing ruler. Front Door
Sample Holder Support
Sample Holder
Sample Holder Fixture Flame Height Measure Device
EDM Device Igniter 8. Vent Doors
Heat and Corrosion Resistant Material Board
Safety Switch Roof Panel 12. Control Panel

(2) Testing principle

The vertical method is carried out on a vertical burning tester. Use the samples of certain size which have had the flame retardant finishing to do the combustion test. To measure its combustion performance according to the burning time, smoldering time and damage length.

(3) Testing method

Sample preparation: take the samples of latitude direction and longitude direction respectively 5 pieces which have had he flame retardant finishing, the size is 300 mm × 80 mm.
Place the sample in a sample holder of a vertical burning tester and fix it vertically.
Connect the air supply, press the ignition button, and then the ignition is on, adjust the flame, so that it is in a stable height of 40 mm ± 2 mm.
The igniter turns off automatically after 12 seconds of ignition and resets.
Test the continued burning time, the smoldering time of the sample (accurate to 0.1s)
Remove the sample holder, remove the sample and fold it in two along the length direction, hang on the required heavy hammer on one lower end side of the sample, slowly lift another lower end side of the sample to measure the damage length, that is charcoal length (accurate to 1mm)

Testing Equipment Systems Limited
Add Daojiao, Dongguan city, P. R. China
Tel +86 769 2329 4842
Mob +86 158 7646 8074
Email [email protected]
Web : www.TestexTextile.com

What is Lab Machine? List of Machine in Textile

by Engr. Kh. Mashiur Rahman | Aug 21, 2017 | LAB

What is Lab Machine?

Machine Type	Quantity
Lab Machine	1 pc.
Lab Machine	1 pc.
Spectra Photo meter	1 pc.
Washing Machine	2 pc
Drake Color	1 pc.
Dryer Machine	1 pc
Weight Balance Mc	1 pc
Lab Dyeing Machine	1 pc

More Machine

Data Color Computer …
Lab. Recipe File
Electronic Platform Balance ( 2 decimal places min. 0.01gm)
Spatula
Electronic Dispensing Pipette
Disposable plastic pipette
Plastic/glass beakers
Erlenmeyer flask
Steel stirrer
Volumetric flask
Graduated cylinder
Scissors
Stainless reference and dyeing beakers
Stainless beakers for soaping
Beaker rack
Dryer
Verivide Light box
Electric Heater/Stove

Specification of the lab m/c:

Machine Type: Lab Machine

Brand: Dilmiler

Machine Type: Lab Machine

Brand: Pyretic-2000

Manufacturer: U. K

Machine Type: Spectra Photo meter

Brand: Data Color

Manufacturer: U. S. A

Light Source:

D- 65(Artificial day light)
UV- Ultra- violet
TL- 83 TL- 84
F- Florescent

Machine Type: Washing Machine

Manufacturer: U S A

Machine Type: Drake Color

Brand: Vrivide

Manufacturer: England

Machine Type: Weight Balance Mc

Brand: Adventurer

Manufacturer: U. S. A

Machine Type: Lab Dyeing Machine

Brand: Ahiba

Manufacturer: U. S. A

Instrumental Color matching Process:

Spectrophotometer flow Chart:

Functions of spectrophotometer:

Color difference
Metamerism
Pass/fail operation
Fastness rating
Shade library
Cost comparison
Color match production
Reflectance curve.

Machine Description of Knitting Section:

M/C S/L	M/C Qty	M/C Dia	M/C Gauge	M/C Model	No. Of Feeder	No. Of Needle	M/C Spec	Brand	Origin
1	1	15”	24	JOHN/C	45	114	S/J	ORIZIO	Italy
2	1	17”	24	JOHN/C	51	1272	S/J	ORIZIO	Italy
3	2	19”	24	JOHN/C	57	1440	S/J	ORIZIO	Italy
4	19”	24	DXE-3S	57	1440	S/J	FUKUHARA	Japan
5	2	20”	24	JO5	48	1520	S/J	ORIZIO	Italy
6	20”	24	DXE-3S	60	1500	S/J	FUKUHARA	Japan
7, 8, 9	3	22”	24	JO5	52	1680	S/J	ORIZIO	Italy
10,11,12,13,14	5	24”	24	JO5/1	56	1860	S/J	ORIZIO	Italy
15	1	26”	20	JOHN/A	84	1620	Fleece	ORIZIO	Italy
25	4	26”	24/28	VXE-3S	78	1932	S/J	FUKUHARA	Japan
26	26”	24	JOHN/C	78	1920	S/J	ORIZIO	Italy
61,62	26”	24	Relanit 3.0	84	1944	S/J	MAYER & CIE	Germany
16	15	30”	24	JOHN/C	90	2232	S/J	ORIZIO	Italy
17	30”	24	MJM/C	72	2232	S/J Jac	ORIZIO	Italy
24	30”	24/28	VXE-3S	90	2268	S/J	FUKUHARA	Japan
41,42,45,16	30”	24/20	PL-XS3B	90	2256	S/J	PAI LUNG	Taiwan
43,44			PL-XS3B	90	2256	S/J H/L	PAI LUNG	Taiwan
47,48,49,50	30”	24/28	Relanit 3.0	96	2268	S/J	MAYER & CIE	Germany
54,55	30”	24	Relanit 4.0	120	2268	S/J	MAYER & CIE	Germany
51,52,53	3	34”	24	Relanit 3.0	108	2544	S/J	MAYER & CIE	Germany
22,23	2	30”	20	FOHN/C To JOHN/C	90	2288	Fleece	ORIZIO	Italy
18	5	30”	18	CMO/4A	60	1680	Rib/ Inter	ORIZIO	Italy
31,32,36	30”	18	CMO/AN	60	1680	Rib/ Inter	ORIZIO	Italy
35	30”	18/22	V-8E22	56	1680	8 Lock	FUKUHARA	Japan
29,30	5	30”	20	CMO/AN	60	1872	Rib/ Inter	ORIZIO	Italy
19	30”	20	MJD/C	72	1872	Rib/ Jac	ORIZIO	Italy
34	30”	20	V-8ER22	56	1872	8 Lock	FUKUHARA	Japan
40	30”	20/24	PL-XD2B	60	1884	Rib/ Inter	PAI LUNG	Taiwan
20	7	34”	20	CO5N	82	2100	Rib/ Inter	ORIZIO	Italy
33	34”	20	V-8ER22	60	2136	8 Lock	FUKUHARA	Japan
38,39	34”	20/24	PL-XD2B	72	2136	Rib/ Inter	PAI LUNG	Taiwan
56,57,58	34”	20	Inovit 2.0 Q.C	70	2136	Rib/ Inter	MAYER & CIE	Germany
59,60	2	32”	20	Inovit 2.0 Q.C	66	1872	Rib/ Inter	MAYER & CIE	Germany
21	1	36”	18	CMO/AN	72	1920	Rib/ Inter	ORIZIO	Italy
37	1	36”	20PL-XD2B	72	2256		Rib/ Inter	PAI LUNG	Taiwan
27, 28	2	34	24	C1/C	108	2544	Interlock	ORIZIO	Italy
63	3	30”	24	JBE/C	44( 04 Color)	2220	S/J Engg. Striper	ORIZIO	Italy
64,65	30”	24	Relanit 1.6R	48( 10 Color)		S/J Engg. Striper	MAYER & CIE	Germany
66,67	2	30”	24	Relanit 1.6R	56( 10 Color)		S/J Engg. Striper	MAYER & CIE	Germany
Total	67

An Overview of Gas Power Plant for RMG Sector

by Engr. Kh. Mashiur Rahman | Aug 20, 2017 | Power & Energy

Origin of the Report

As an integral part of your internship for the Bachelor of Science in Electrical & Electronics Engineering program . Under Auto 33MW Gas Engine Power Plant” in Pedia Power Ltd. During your working period we have worked under the instruction of Engr. Mr. Abul Mashiur, Head of Electrical Maintenance, Engr. Mr. Monir Ahmed, Shift Engineer Electrical, Engr. Mr. Mahfus Jony , Shift Engineer Electrical, Mr. Monir Sarker Patwary, Electrical Operator and Mr. Gazi Rahman, Mechanical Operator and so on.

Objective of the report

Broad Objective

The Board objectives are to express we theoretical knowledge to the practical field with adequate conceptualization and understanding the performance of the parameters in case of Power Generation; Operation, Maintenance and Troubleshooting of Alternator, Transformer and Switchgear Protection systems etc.

Specific Objective

In order to the broad objectives we have to be able to find out the following:

Study on Gas Engine Generator, Substation, Switchyards.
Study on Maintenance for smooth Power supply.
Identify the different types of problem which arise for generation and substation.
To make an analysis of total power consumption, various losses.
Identifying different types of Trips due to Engine.
Suggest probable solution of the identified problem.

Scope

This report will cover the operating and controlling system of these machines, transformers, power factor improvement, synchronization, troubleshooting, switchyards and its protection systems and what equipment is placed in which zone, how the equipment has been synthesized etc, of Auto 33MW Gas Engine Power Plant. The scope will be limited to only this type of Electrical power generation.(Gas Engine)

Background

Load shedding is common in Bangladesh today. The Country can generate only 4000 MW against national demand of 5200 MW. This electricity crisis has become intolerable to us. Energy shortages are causing slowed down economic activities along with the daily life activities of people in Bangladesh. Pervasive power outages rob the country of 2 percentage points of national growth. For a developing country like Bangladesh economic growth is essential. But electricity persists as a major barrier for the business community and electricity supply has struggled to keep up with demand spurred by solid economic growth.

Power plant is one of the few blooming industries in Bangladesh generating huge foreign direct investment and also a significant number of employment opportunities. This industry is one of the major driving forces of national economy and with the continuous development of technologies worldwide.

In the Power sector, Power industry of Bangladesh promises to bloom further in the coming years. In today’s dynamic business environment, it is even more challenging to run the technology based businesses in the right direction with minimum cost which ultimately maximizes the profit.

Auto Power Plant (JPP) is a project under Pedia Power Limited. It generates 33 megawatts (MW) of electricity. This Power Plant established at Auto in 2007. It is connected in the national power grid (Auto National Power Grid) but it sells to Bangladesh Power Development Board (BPDB).

Methodology

Both primary and secondary data are being collected for the purpose of this report. The report is concentrated of Auto 33MW Gas Engine Power Plant in Pedia Power Ltd.

Primary Data: Primary data has been collected from the Deputy Manager/ /Engineers/ Operator through a face-to-face interview with a formal questionnaire. Data also collected from the operation & maintenance manual, disassemble & assemble manual, user manual handbooks, text books and official documents of the company.
Secondary data: Secondary data are being collected from the printed Journals, brochures and websites.

Pedia Power Ltd.

At a Glance Pedia Power Limited (SPL), sponsored by Pedia Group, is the first Bangladeshi Independent Power Producer (IPP) in Bangladesh in private sector providing power to national grid. SPL was incorporated in Bangladesh on March 30, 1997 as a Private Limited Company. On June 7, 2004 the Company was converted to Public Limited Company under the Companies Act 1994. Pedia Power Limited in the year 2001, has successfully established three power plants of 11 MW capacity each, for sale of electricity to Rural Electrification Board (REB) on Build, Own and Operate basis at Dhaka. During 2006 and 2007 in each of the above three places, 2nd unit was commissioned enhancing the capacity of SPL to 105 MW. In 2009 SPL with its 99% owned two subsidiaries has established 4 new power plants raising its capacity to 215 MW. In 2011 SPL has commissioned another power plant of 102 MW capacity at Narayanganj under Pedia Power Limited, where SPL has 55% ownership. In association with its parent company Pedia Industrial & Mercantile Corporation (Pvt.) Ltd. (SIMCL), SPL has also participated and became lowest bidder in three more power plants tender and expected to sign contracts with BPDB for establishment of 52 MW Pedia , 104 MW Pedia and 104 MW Pedia Amin Power Plants. These are 15 years term IPP is expected to be commissioned by 3rd quarter of 2012. Considering the immense opportunities, the company is striving to establish more power plants around the country. The fast-growing company has set a mission to expand the company with a power generation capacity to the tune of 1000 MW, which is a modest 20% of the electricity requirement in Bangladesh. The company enjoys good reputation due to its quality power generation. The company is looking forward to providing better performance in the competitive market.

Quality Policy

Pedia power Limited is committed to generate and provide uninterrupted supply of electricity to our customers as per their demand by meeting all the requirements of Power Purchase Agreements signed between the company and the valued Customer.

They integrate the philosophy of “Pioneering Sprit” with “Continuous Improvement” by efficient utilization of Capital, Machines, Materials and Human Resources.

Written By-

Mr. David, CTO, Ohior power Plant Ltd. Canada

Top List of Fabric Outlet Suppliers and Manufacturers

by Engr. Kh. Mashiur Rahman | Aug 19, 2017 | Compliance

Top List of Fabric Outlet all Over the World

Please visit our Directory

Sl	Description of Fabrics	Quantity/ Yards	Quantity of Origin	Fabric Outlet and Address
1		7,629.00 YDS	THILAND	M/S. THAI UNQUE TEXTILES PUBLIC CO. LTD., 69, MOO I0 SOI WATSRIVAREENNOY BANGCHALONG, BANGPLEE, SAMUTPRAKARN THAILAND. 10540
2		4,450.00 YDS		WUXI JINMAO FOREIGN TRADING CO., LTD. 11/F, NO. RENMIN ROAD (M), WUXI, CHINA.
3		40,771.00 YDS	HONG KONG	I.T. TEXTILE LTD. FLAT 7A & B, 22/F WELL FUNG INDUSTRIAL CENTRE 58-76 TA CHUEN PING STREET KWAICHUNG, HONG KONG.
4		30,594.00 YDS		SINOTEX UNITED IMPORT AND EXPORT CO., LTD. 14/F, ZHONDA PLAZA, NO. 989 DONGFANG ROAD, PUNDONG NEW AREA, SHANGHAI, CHINA.
		2,238.00 YDS	CHINA	CHANGZHOU WUJIN MAHANG YARN-DYED FABRIC CO., LTD, HEJIA VILLAGE HUTRNG TOWN, CHANGZHOU, JIANGSU.
		17,826.00 YDS	CHINA	M/S SAMWON INTERNATIONAL CO., LIMITED RM2A, 2/F., CHINA SUPERMARKET, 32-34 TUDOR STREET CARDIF, RIVER SIDE, WALES
		9,600.00 YDS	CHINA	CHANGZHOU WUJIN MAHANG YARN-DYED FABRIC CO., LTD, HEJIA VILLAGE HUTRNG TOWN, CHANGZHOU, JIANGSU.
		8,456.00 YDS	CHINA	M/S WUXI JINMAO FOREIGN TRADE CO. LTD. 11/F, NO. 97 RENMIN ROAD (M), WUXI
		6,734.00 YDS		JIANGSU LIANFA INP & EXP CO., LTD. 108, TONGYU (M) RD, HAIAN NANTONG JIANGSU CHINA
		378.00 YDS	HONG KONG	M/S. BRIGHTEX INDUSTRIES LTD. UNIT D, 13A/F, GEMSTAR TOWER, 23, MAN LOK ST. HUNGHOM, KOWLOON, HONG KONG.
		7,720.00 YDS	CHINA	CHANGZHOU DAHUA IMP AND EXP (GROUP) CORP., LTD. 15 XIANXUE STREET, CHANGZHOU, JIANGSU, CHINA.
		8,080.00YDS	MALAYSIA	M/S PENFABRIC SDN BERHAD(14240-M) PLOT 117-119 & 200-202, PRAI INDUSTRIAL ZONE 13600 PRAI, P.W. MALAYSIA
		13,462.00 YDS		YANGZHOU JIM IMP. AND EXP.CORP . LTD 8FLOOR, WEIHENG MANSION, HANJIANG ROAD, YANGZHOU, JIANGSU, P.R. CHINA.
		4,700.00 YDS		GRAND TEXTILE CO., LTD. 7F NO. 657 –9 CHENG ROAD, HASIN CHAUNG CITY, TAIPEI TAIWAN. R.O.C.
			THAILAND	THAI KURABO CO., LTD. 9^TH FL, SINTHORN TOWER II, 130-132 WIRELESS RD., LUMPINI, PATUMWAN, BANGKOK 10330,
			CHINA	M/S FOSHAN CITY SANSHUI JIALIDA TEXTILE CO., LTD NO 10, DATANG INDUSTRIAL ZONE, SANSHUI DIST., FOSHAN CITY GUANGDONG. CHINA.
			HONGKONG	M/S. URIGHT TRADING (HK) COMPANY LTD. 9/B HONG NING BIDG, 162-166 CHEUNG SHA WAN RD, SHAM SHUI PO, KOWLOON, HONGKONG
			DEPZ	M/S. SOUTH CHINA BLEACHING & DYEING FACTORY LTD. PLOT # 93-100, DEPZ, DAVAR, DHAKA, BANGLADESH.
				RK UNIVERSAL COMPANY FLAT-F, 6^TH FLOOR CYBER PLAZA, 237-247,TEMPLE STREET JORDAN KOWLOON HONGKONG.
				M/S. FABIAN INDUSTRIES LIMITED PINE VIEW (2^ND FLOOR), 100 AGRABAD, C/A, CHITTAGONG BANGLADESH.
				M/S. S.K. TRADE INTERNATIONAL 223/1, TEJGAON I/A, DHAKA.
		17’’ TOP HANGER HVY WT WITH METAL HOOK	5,880.00 PCS	M/S. BENGAL PLASTIC INDUSTRIES LTD. UNIT-3, ZERABO, SAVAR, DHAKA.
			HONG KONG	M/S SUNTEX INDUSTRY CO. LTD. UNIT 01 AND 02, 6/F LAFORD CENTRE 838 LAI CHI KOK RD, CHEUNG SHA WAN KOWLOON
			HONG KONG	ETACOL HONG KONG LTD UNIT 2215, 22/F, CONCORDIA PLAZA 1, SCIENCE MUSEUM ROAD TSIMSHATSUI EAST KOWLOON HONGKONG.
				M/S GOORYONG KOREA CORP. RM NO. B-202, SAMHO BUILDING, 275-6, YONGJAE-DONG, SECHO-KU, SEOUL, KOREA.
				M/S. EVER BRIGHT POLY INDUSTRIES LTD., 264/A, TEJGAON INDUSTRIES LTD. 264/A, TEJGAON INDUSTRIAL AREA, DHAKA.
				M/S AUTO TRIMS LIMITED PLOT NO- 23-24, UNION-TATULZHORA, HEMAYETPUR, SAVAR, DHAKA.
			HONGKONG.	M/S. ZAMAN INTERNATIONAL FLAT D, 1/F MING WAH BUILDING, 32-38 FUK WA STREET SHAM SHUI PO. KOWLOON. HONGKONG.
			HONGKONG	WENDLER INTERLINING H.K. LTD UNIT 1803-5, OTHERPRISE SQUARE, 26 NATHAN ROAD, ISIMSHATSUI, KOWLOON, HONGKONG.
			JAPAN	M/S. J. GERBER N CO., (JAPAN) LTD. 4-10, MINAMI-HONMACHI 1-CHOME, CHUO-KU, OSAKA, 541-0054, JAPAN.
			KOREA.	M/S. VISION LAND CO., LTD.8FL VISION BLDG-121-20, MIA- DONG KANGBUK-KU, SEOUL, KOREA.
			CHINA	M/S. SHANGHAI WOLDBEST HOMETEX (GROUP). CO., LIMITED RM 1105 NO.495 JLANGNING ROAD SHANGHA
				PAXAR FAR EAST EUROPE DIVISION A SUBSIDIARY OF PAXAR FAR EAST LIMITED 20/F., UNIMIX INDUSTRIAL CENTRE 2NG FONG STREET,SAN PO KONG, KOWLOON, HONG KONG
			DEPZ	M/S. IL KWANG CO., LTD. PLOT O. 40-43, DEPZ, GANAK BARI, SAVAR, DHAKA, BANGLADESH.
				G.A. EXPORT (THAILAND) CO. LTD. 1055/488-489, 27^TH FL., R.C.K. TOWER, SILOM ROAD, KWENG SILOM, KHET BANGRAK, BANGKOK 10500, THAILAND.
				M/S, LSI INDUSTRIES LTD.PLOT # 61-72, DEPZ EXTENSION AREA GANAKBARI, SAVAR, DHAKA, BANGLADESH.
			CHINA	M/S ITOCH TEXTILE (CHINA) CO. LTD. 643 HONG ZHONG ROAD, SHANGHAI, CHINA.
				M/S FREUDENBERG N VILENE INTERNATIONAL LTD.8/FL., 828 CHEUNG SHA WAN ROAD, KOWLOON HONGKONG.
				KAVI INTERNATIONAL LIMITED UNIT ‘F’ 4^TH FLOOR, DRAGON INDUSTRIAL BUILDING, 93 KING LAM STREET, CHEUNG SHA WAN, KOWLOON, HONGKONG, G.P.O. BOX 652
				GOLDEN LION UNIVERSAL LIMITED UNIT B & D, 6/F, CHINA FEN HIN BLDG, 5 CHEUNG YUE STREET, CHEUNG SHA WAN, KOWLOON, HONGKONG.
			CHINA	M/S JIANGSU TEXTILE INDUSTRY (GROUP) GARMENTS IMPORT AND EXPORT CO.LTD. 18-19 FLOOR TEXTILE MANSION, 482 ZHONGSHAN ROAD EAST NANJIANG P.R. OF CHINA
			THAILAND	M/S LUCKYTEX (THAILAND) PUBLIC COMPANY LIMITED 5^TH FLOOR, BUBHAJIT BUILDING, 20 NORTH SATHORN ROAD, BNGRAK, BANGKOK 10500, THAILAND.
			TAIWAN	M/S, DENITEX INTERNATIONAL CORPORTATION P.O. BOX 3152, ROAD TOWN, TORTOLA, BRITISH VIRGIN ISLANDS CO, 11FL. 3NO. 379, JUNGSHAN RD. SANCHUNG CITY, TAIPEI, TAIWAN R.O.C.
				CAPITAL MERCURY APPAREL LTD 1359 BROADWAY 19^TH FLOOR, NEW YORK NY 10018.
			INDIA	M/S ALOK INDUSTRIES LIMITED PENINSULA TOWERS, PENISULA CORPORATE PART, G K MARG, LOWER PARAL MUMBAI 400 813, INDIA
			THAILAND	M/S THAI TEXTILE INDUSTRY PUBLIC COMPANY LIMITED. 385 SOI BANG MAKE KHAO, SUKUMVIT 30.5 KM., SUMUTPRAKARN, THAILAND
			CHINA	M/S. SHANGHAI TEXTILE DECORATION CORP. (GROUP). 1606 ROOM 16 FLOOR NO. 495 JIANGNING ROAD, SHANGHAI, CHINA.
				M/S MAINETTI (BANGLADESH) PVT.LTD. FS-SFB NO. 06 (EXTENSION AREA) D.E.P.Z., SAVAR, DHAKA
				ZDD INDUSTRIES LTD. ZIRABO, SAVAR, DHAKA, BANGLADESH.
				M/S. FABIAN INDUSTRIES LIMITED. PINE VIEW (2^ND FLOOR) 100 AGRABAD, C/A, CHITTAGONG, BANGLADESH
				M/S. MINHAZ TEXTILE MONOHARPUR, MADABDI, NARSINGDI.
				M/S. SHASHA DENIMS LTD. 184-193, 277 DEPZ (EXTN), SAVAR, DHAKA.
			CHINA	M/S. CHINA JIANGSU INT’NL ECONOMIC TECHNICAL COOPERATION CORPORATION A-D/14F MIN FANG TOWER, NO 189 GUANGZHOU RD, NANJING 210024, CHINA
	MASTER CARTON (MEASURED BY INCH) L-22.875xW-14.875xH-7.500-5PLY	1,919 PCS	M/S KDS PACKAGING INDUSTRIES LTD. 191-192 BAIZID BOSTAMI ROAD NASIRABAD I/A, CHITTAGONG.
				M/S. SOUTH CHINA BLEACHING & DYING FACTORY LTD. PLOT NO. 93-100, DHAKA EXPORT PRCESSING ZONE, GANAK BARI, SAVAR, DHAKA.
			CHINA	M/S JIANGXI CREDIT-DEVELOPMENT TRADE CO. LTD NO. 879 XINGGUO ROAD, CHANG LING FOREIGN INDUSTRIAL ZONE XINJIAN, NANCHANG, JIANGXI, CHINA.
				M/S YOUNG INTERNATIONAL WEAVING (BD) LTD. PLOT NO. 30-31, SECTOR-05, CEPZ, SOUTH HALISHAR, CHITTAGONG.
				M/S JIANGSU WINWELL INTERNATIONAL GROUP LTD, 5/F, INT’L ECONOMIC N TRADE MANSION, EAST ZHUJIANG ROAD, CHANGSHU CITY, JIANGSU, CHINA.
				M/S OSMAN INTERLINING LTD. FS-S.FB NO. 4(SECOND FLOOR) DHAKA EXPORT PROCESSING ZONE (DEPZ), GANAKBARI, SAVAR, DHAKA.
			CHINA	M/S SANSHUI JIALIDA TEXTILE CO., LTD NO. 10, DATANG INDUSTRIAL ZONE, SANSHUI DIST., FOSHAN CITY, GUANGDONG, CHINA.
			KOREA	M/S SONGTEX INTERNATIONAL SUITE 1005. NEW SEOUL BUILDING 62-7 CHUNGMU-RO 2GA CHUNG-GU SEOUL
				M/S NC STAFLEX CO. PTE. LTD. 27, FIRST LOK YANG ROAD, JURONG, SINGAPORE 629735.
				M/S EVER BRIGHT POLY INDUSTRIES LTD., 264/A, TEJGAON INDUSTRIAL AREA, DHAKA-1215.
			CHINA	M/S TRUSTWIN INTERNATIONAL TRADING CORP. RM 2501, 25F, EAST TOWER, FORTUNE BLDG., HONG WU ROAD, NANJING, CHINA.
				M/S PROMINENT APPAREL LIMITED 22/F, TOWER 2, THE GATEWAY, 25-27 CANTON RD, T.S.T KOWLOON HONG KONG
			KOREA	M/S TWOSEVEN LIMITED 501 HAN YANG BLDG., NO. 605-21 YEOKSAM-DONG, KANGNAM-GU, SEOUL, KOREA.
			CHINA	M/S CHANGZHOU VANGO INTERNATIONAL CO. LTD., 5^TH FL., NO. 3 BLDG. BLUE CHANGWAN, HANJIANG RD., CHANGZHOU
			BANGLADESH	M/S YOUNG INTERNATIONAL WEAVING (BD) LTD PLOT NO. 30-31, SECTION-5, SOUTH HALISHAR, CHITTAGONG.
				M/S HK BLUE SKY TRADING CO. 1/F, 111 CHEUNG SHA WAN ROAD. WING WAH BLDG. SHANSHUIPO, KOWLOON, HONGKONG.
				M/S.IMPRESS ACCESSORICES LTD., DAG NO. R.S. 510, BARA RANGAMATIA, ASHULIA, DHAKA, BANGLADESH
				M/S CHANGZHOU EAST TEXTILE N APPAREL CO. LTD. XINMIN ROAD, WEITANG INDUSTRIAL PARK, XINBEI DISTRICT CHANGZHOU, JIANGSU, CHINA.
			BANGLADESH	M/S THE PADMA FABRICS (PVT.) LTD., DEUL PARA, PAGLA, NARAYANGONJ, BANGLADESH.
				M/S. CAPITAL MERCURY APPAREL(H.K) LTD ROOM 1511, 15/F., 9 WING HONG STREET, CHEUNG SHA WAN, KOWLOON, HONGKONG.
			HONGKONG	M/S. LEADER DAY LIMITED 20^TH FLOOR, CHINA UNITED PLAZA 1008 TAI NAN WEST STREET CHEUNG SHA WAN, KOWLOON, HONGKONG.
			HONG KONG	M/S. I.T. TEXLILE LTD. FLAT 7A AND B, 22/F, WELL FUNG INDUSTRIAL CENTRE, 58-76 TA CHUEN PING STREET, KWAI CHUNG
	100% SPUN POLYESTER SEWING THREAD: 40/2 (4000MTR/CONE) DTM 20/2 (3000MTR/CONE) DTM 20/3 (4000MTR/CONE) DTM	285 CONE 200 CONE 225 CONE	M/S FABIAN THREAD LIMITED PINE VIEW (2^ND FLOOR), 100 AGRABAD C/A, CHITTAGONG, BANGLADESH.
		CHINA	M/S. NANJING TEXTILES IMP./EXP. CORP., LTD. 77 NORTH YUNNAN ROAD NANGJIANG, CHINA-210019.
	INTERLINING	1,859.00 YDS	M/S OTL-DOUBLEGULL MANUFACTURING CO. LTD. 1 (GROUND FLOOR). DHAKA EXPORT PROCESSING ZONE, GANAKBARI, SAVAR, DHAKA.
	NON WOVEN FUSIBLE INTERLININI	10,100.00 YDS	M/S SBC GARMENTS ACCESSORIES MFG. (BD) LTD. FS SFB# 5 (GROUND & 1^ST FLOOR) DEPZ, DHAKA.
			M/S EASTERN HILL (FAR EAST) LTD. ROOM. 201 2/F TUNG CHAI BUILDING, 89-90 WELLINGTON STREET, CENTRAL HONGKONG.
		INDIA	M/S, RA INTERNATIONAL ‘ANANDLOK’ 5^TH FLOOR 227 A.J.C. BOSE ROAD KOLKATA-700 020 INDIA
		INDIA	M/S, RA-INTERNATIONAL ‘ANANDLOK’ 5^TH FLOOR 227 A.J.C. BOSE ROAD KOLKATA-700 020 INDIA
			M/S DEKKO ACCESSORIES LTD. HEMAYETPUR, SAVAR, DHAKA.
		HONGKONG	M/S MOON FUNG WEAVING FACTORY LTD. 400 KWUN TONG ROAD, 2^ND FLOOR, KWUN TONG, HONGKONG.
		CHINA	M/S CHANGZHOU RISING WEAVING CO. LTD., MAHANG, HUTANG TOWN, WUJIN DISTRICT CHANGZHOU, JIAMGSU, CHINA.
			M/S FORTUNEX LIMITED, ROOM NO. 710, 7/F, BLOCK # B ALEXADRA INDUSTRIAL BUILDING, 106466 TUNG CHAU WEST STREET, LAL CHI KOK, KOWLOON, HONGKONG.
		CHINA	M/S HIGH HOPE INT’L GROUP JIANGSU FOODSTUFFS IMP AND EXP CORP. LTD.NO. 91 BAXIXIA ROAD, NANJING, CHINA
			M/S DAH MEI LABEL LIMITED ROOM 206 BLOCK 1 NAN FUNG INDUSTRIAL CITY, 18 TIN HAU ROADTUEN MUN N.T. HONG KONG.
		HONGKONG	M/S SELECTA INTERNATIONAL LTD. UNIT 01, 8/F, STAR CENTRE, 443-451 CASTLE PEAK ROAD, KWAICHUNG, N.T. H.K.
		CHINA	M/S TIANJIN NEW TEXTILES INTERNATIONAL CO. LTD. 68, DALI STREET, TIANJIN, CHINA
		HONG KONG	M/.S BLUE FABRICS LIMITED RM 1401 WORLD COMMERCE CENTRE HARBOER CITY 7-11, CANTON ROAD TST HK.
	100% SPUN POLYESTER SWING THREAD COUNT 60/2, LENGTH 4000 MTR COUNT 50/2, LENGTH 4000 MTR	1,000 CONE 4,340 CONE	M/S SANZI TEXTILE MILLS LTD. A-23,S-6, BASIC IND. ESTATE, KALURGHAT, CHITTAGONG
		BANGLADESH	M/S MONNO FABRICS LTD. 9,WYRE STREET, WARI, DHAKA-1203
		BANGLADESH	M/S SIEMEX TEXTILE MILLS LTD. BARABO, TARABO, RUPGONJ, NARAYANGONJ.
			M/S, NATIONAL ACCESSORIES LTD. NIB HOUSE (1^ST FLOOR), 32, AGRABAD C/A, CHITTAGONG.
	SWING TICKET WOVEN LABEL SIZE LABEL	7,877 PCS 219 DOZ 221 DOZ	M/S LANDER RESOURCE COMPANY ROOM NO. 1208 12/F, 118, CONNAUGHT ROAD, WEST HNGKONG
	BUTTON SIZE: 28L 27L 24L	20 GRS 18 GRS 73 GRS	M/S TIGER BUTTON CO. INC 307 WEST 38 STREET 4 FL NEW YORD N.Y. 10018-2913.
	PEARL BUTTON SIZE: 16L 14L	417 G.G. 128 G.G.	M/S IMPRESS ACCESSORIES LTD. DAG NO. R.S. 510, BARA RANGAMATIA, DURGAPUR ASHULIA, DHAKA.
			M/S SHENGZHOU YUELONG TIE WEAVING CO. LTD NO. 8 4RD TIE INDUSTRY ZONE SHENGZHOU ZHEJIANG CHINA
			M/S NINGBO MH INDUSTRY CO., LTD. MH BLDG. 616 JIANGDONG SOUTH ROAD, NINGBO, CHINA.
		8,200 MTR	M/S M AND M CO., LTD. AZABU PALACE # 703, 1-15-6 AZABU-DAT, MINATO-KU, TOKYO, JAPAN.
		19,140 PCS	M/S FLYING ROC ENTERPRISES LTD. RM 7, 4/F, BLOCK A, HONGKONG INDUSTRIAL CENTRE, 489-491 CASTLE PARK RD., LAI CHI KOK, KOWLOON HONGKONG.
			M/S M AND M CO., LTD. AZABU PALACE # 703, 1-15-6 AZABU-DAT, MINATO-KU, TOKYO, JAPAN.
			M/S FLYING ROC ENTERPRISES LTD. RM 7, 4/F, BLOCK A, HONGKONG INDUSTRIAL CENTRE, 489-491 CASTLE PARK RD., LAI CHI KOK, KOWLOON HONGKONG.
		CHINA	M/S ITOCHU TEXTILE(CHINA) CO., LTD. ROOM 508, NO. 6 JI LONG ROAD PUDONG, NEW AREA SHANGHAI.
		HONGKONG	M/S QUALITEX FABRICS (H.K.) LIMITED. SUITE 808B-809, TOWER 3, CHINA HONG KONG CITY, 33 CANTON ROAD, TSIMSHATSUI, KOWLOON, HONGKONG.
	PRINTED OPP POLY BAG SIZE: 27×38+5+5 TH: 0.07MM WITH TAPE (DBL)	2834 DOZ	M/S PACKMAN BANGLADESH LTD 132, TAJGAON INDUSTRIAL AREA DHAKA.
	HANGERS	7,200.00 PCS	M/S MAINETTECH LANKA (PVT) LIMITED 84, CAMPBELL PLACE COLOMBO 08, SRI LANKA.
	METAL BUTTON METAL REVET	280 GRS 520 GRS	M/S FAHM (HK) INTERNATIONAL FLAT NO B-4, 13/F, WAI CHING COURT, 36, WAI CHING STREET, JORDAN, KLN, HONGK KONG
			M/S. KHAWAJA BUTTON INDUSTRIES LTD. KHAWAJA COMPLEX, CB-234/9, KACHUKHET DHAKA CANTONMENT, DHAKA, BANGLADESH.
	PEARL BUTTON	GG	M/S. LIT HOUSE INTERNATIONAL . HOUSE NO # 56, BLOCK # KA, PC CULTURE HOUSING, SHAMOLY, DHAKA, BANGLADESH.
	PRINTED OPP POLY BAG SIZE: 30×50 CM, TH: 0.07 MM	4405 DOZ	M/S PACKMAN BANGLADESH LTD 132, TEJGAON INDUSTRIAL AREA DHAKA.
	COLLAR INSERT – 4X50 CM. 0.35 MM BUTTERFLY-13.6X6.8CM.(BIG) 0.30 MM BUTTERFLY-13.6X6.8CM.(SMALL) 0.30 MM COLLAR BONE – 1X6.3 CM.0.35 MM	2760 DZ 360 DZ 2390 DZ 5500 DZ	AKH PACKAGING & ACCESSORIES LTD. 122/123, DARUS DALAM, MIRPUR ROAD, DHAKA-1216
			M/S JAMUNA DENIMS LTD. SHAFIPUR, WEAVING UNIT KONABARI, GAZIPUR.
	Fabric Outlet		M/S. DEEP TEXTILE MILLS LTD. FLAT # A-2, HOUSE # 119, ROAD # 01, BLOCK-F , BANANI, DHAKA.

What is Bactosol ACG Liq. Machine

by Engr. Kh. Mashiur Rahman | Jul 30, 2017 | Washing

Bactosol

Cellulase complex based on selected enzymes, for biopolishing of cellulosic substrate & garment washing.Treatment of articles of cellulosic fabric with Bactosol ACG liq improves the wearing comforts and is suitable for fashion effects due to its versatile action. It can be applied for variety of treatment

BACTOSOL ACG liq

Treatment of articles of cellulosic fabric with Bactosol ACG liq improves the wearing comforts and is suitable for fashion effects due to its versatile action. It can be applied for variety of treatments.

Production of a used or old fashioned look by modifying the textile surface .
Works basically on all cotton garments, Tencel,denims, knits, cotton &their blends.
Permanent, soft handle on heavy, thick qualities and articles with rough surface.
Facilitating the removal of dead / immature cotton and reduction of any fibre hairs on the surface (less tendency to pilling).
Enzymatic desizing of CMC (Carboxyl Methyl Cellulose) derivatives.
Peach-Skin & Bio-touch effects.

Properties & Applications

Appearance Brownish liquid.

Chemical Character Enzymes strains, based on stabilized cellulase in buffered mediu

Scope of Application

pH Conditions : 4.5 – 5.5 adjusted with Sirrix 2UD.IN Liquid.

Temperature : 50 C to 60 C.

Machines : Drum Washing, Jets, Winches, Jiggers & Soft-Flow

Liquor Ratio : 6 :1 to 20 :

Time : 45 to 90 min.

Bactosol ACG Liq. Conc. shows best action at pH 5 & temp. 50 deg C to 55 deg C.

Process -sequence for Denims.

For Over-Dyed Denims

Fabric: Raw Blue Denim

1. Desizing :

0.05 to 0.1 ml/l Sandozin NITI Liq.

0.75 to 1.5%owm Bactosol TKI Liq

pH-6.0 , temperature 52 deg C.time-25 min.

2. Bleach

3. Neutralise & Rinse.

4. Diresul Dyeing

5. Bio-wash

Adjust temp. to 52 degC.& pH to 5.0. with Sirrix 2UD.IN.

Add Bactosol ACG liq 0.5 to 1.0% owm.

Run for 45 min to 75 min.

Hot Rinse.

6. Softening

Ceranine PNLI Liquid-2 to 3 %

Tumble for 20 min at 40C & pH-5.5

Biopolishing for Cotton Fabrics & their Blends.

Bactosol ACG liq can be incorporated just before finishing stage in high value cotton goods ( for e.g.shirtings) by giving it a treatment in Jet Dyg. machine to give value-addition through better surface-feel & appearance.

Recipe: 0.5 to 1 gpl Bactosol ACG liq

pH = 5, temperature 52 degC.

Time = 60 to 90 min.

M : L = 1: 10

Biopolishing of knits

Clubbing Bactosol ACG liq ( 0.5 to 0.75 % owf ) with Imerol PCJ & Imacol C liq in the protonic pretreatment

stage of Bio-bleach process ( Clariant’s process for cellulosics ) will lead to better surface fibre removal.

Many of their dyestuffs, pigments and chemicals are patented by Clariant Ltd or its affiliates in numerous industrial countries.

Trademark registered by Clariant Ltd or Clariant GmbH in numerous countries.

Trademark licensed to Clariant Ltd in numerous countries.

Manufacturer’s registered trade mark

The signs and + appear only at the first mention of the product.

Conclusion

The information and recommendations presented here were compiled with the utmost care, but cannot be extended to cover every possible case. They are intended to serve as non-binding guidelines and must be adapted to the prevailing conditions for Bactosol

Written By – Dr. Stef, CTO, Lorel Chemical co. Ltd, New York, USA

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