OPTICAL BRIGHTENER 4BK Optical Brightening Agent 4BK Whitening agent for cotton fabric

$2.00 - $10.00
Min. Order
500 Kilograms
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Company Information

Afine Chemicals Limited

CN Trading Company
Response Time
<24h
Response Rate:
77.8%
Transactions
US$ 230,000+
12 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: SHANGHAI ANY HANGZHOU ETC
Payment Terms: L/C,D/P,T/T
Supply Ability: 30000 Kilogram/Kilograms per Month
Classification: Chemical Auxiliary Agent
CAS No.: 4193-55-9
Other Names: Optical Brightening Agent 4BK
MF: C40H42N12Na2O10S2
EINECS No.: 224-073-5
Purity: 9
Place of Origin: Zhejiang China
Type: Optical Brightening Agent
Usage: Textile Auxiliary Agents
Brand Name: AIFNE
Model Number: 4BK
shipping: by air/sea
Delivery Detail: check before order
Packaging Detail: 25kgs/drum or carton

OPTICAL BRIGHTENER 4BK Optical Brightening Agent 4BK Whitening agent for cotton fabric

 

Main chemical name: stibene bistriazine derivative

Specification: Appearance: Slight yellow uniform powder

              Fluorescent color: Slight Bluish

Moisture: 5% (max)

Fineness (120 mesh residue): 5% (max)

Property: 1.with strong fluorescene, excellent whitening performance and slight bluish shade.

         2.With high light stability and chemical stability..

         3.Good acid stability, stable in perborate and hydrogen peroxide.

Application: Main be used in whitening of cotton fabric and polyester/cotton blends, T/C whitening in one bath.

 
Our Services
1. Excellent, stable and continue quality

2. Competitive price
3. Supply free small sample for client testing
4. Prompt delivery
 
Our advantages
1. Government awarded company. Top 100 enterprises in Hangzhou

2. More than 10 years experiences in chemical international trading
3. Fast response on customers request and fast shipment
 
Company Information
***Honor: Top 100 Imp & Exp enterprises of Hangzhou China.
Top 100 innovation- oriented export enterprises of Hangzhou China.
 
*** We have great enthusiasm and patience, we are conscientious and responsible.
***10 years exporting experience in chemicals, pharmaceutiucals, intermediates.
*** Strong in Optical Brightener /Fluorescent brightener (OBA) for polyester, cotton, paper, plastics, and detergent, pigments, dyestuffs.
*** We have successful experience in international market , such as India, Europe, USA, Africa, North America, South America, South Asia, South-east Asia, Japan, Korea, and Hong Kong
AFINE CHEMICALS LIMITED
NameC.I.NoCASApplication
(1)OBA used in polyester fabric:
OPTICAL BRIGHTENER ER-330C. I. 199 (Emulsion)13001-39-3Mainly be used in whitening of polyester fabric (texitile) and its blends with strong fluorescence.
OPTICAL BRIGHTENER EB-330C. I. 199:1   ( Emulsion)13001-38-2Mainly be used in whitening of polyester fabric (texitile) and its blends with strong fluorescence.
OPTICAL BRIGHTENER SFNC.I.199 Mainly be used in whitening of polyester fabric and its blends
OPTICAL BRIGHTENER SFGC.I.199 Mainly be used in whitening of polyester fabric and its blends
OPTICAL BRIGHTENER SFRC.I.199 Mainly be used in whitening of polyester fabric and its blends
OPTICAL BRIGHTENER ERNC. I. 135   ( Emulsion)12224-12-3Whitening agent for polyester fiber and T/C, T/S, and T/W blends.
OPTICAL BRIGHTENER EBFC. I. 185   ( Emulsion) Whitening agent for polyester fiber.
(2) OBA used in plastics & polyester fiber:
OPTICAL BRIGHTENER ERC. I. 19913001-39-3 or 94031-05-7ER is suitable for whitening of staple polyester fiber and making liquid.
OPTICAL BRIGHTENER ER-IIC. I. 199:113001-38-2Brightener of polyester fiber & its staple fiber and making liquid.
OPTICAL BRIGHTENER PPC. I. 199:213001-40-6 Brightener of polyester fiber & its staple fiber.
OPTICAL BRIGHTENER MPC. I. 199:2 Brightener of polyester fiber & its staple fiber.
OPTICAL BRIGHTENER OMC. I. 199:279026-03-2Brightener of polyester fiber & its staple fiber.
OPTICAL BRIGHTENER PFC. I. 13512224-12-3Mainly be used in whitening of polyester fiber and plastic, as well in whitening of polyester fabric
OPTICAL BRIGHTENER OB-1C. I. 3931533-45-5Outstanding whitener of polyester and its flake. Also can be used for polyester fiber and plastics.
OPTICAL BRIGHTENER OBC. I. 1847128-64-5Widely used in whitening of thermoplastics, PVC, PP, PE, PS, ABS, paint, ink and coating.
OPTICAL BRIGHTENER EBFC. I. 18512224-41-8It is used in making commercialized Brightener-EB,and can also be used in various polyolefing plastics,ABS engineering plastics and organic glass to make their color brighter.
OPTICAL BRIGHTENER FP-127C. I. 37840470-68-6Whitening agent for PVC and polystyrene series of products and thermoplastics.
OPTICAL BRIGHTENER KCBC. I. 3675089-22-5Mainly used for whitening of synthetic fabrics and plastics. Also can be used for coating, natural paint.
OPTICAL BRIGHTENER KSNC.I.3685242-49-9Mainly used for whitening of polyester fiber and plastics.
(3) OBA used in detergent:
OPTICAL BRIGHTENER CBS-XC. I. 35127344-41-8Mainly used for whitening of detergent and soap.
OPTICAL BRIGHTENER CXTC. I. 7116090-02-1 Mainly used for whitening of detergent and soap, cotton.
OPTICAL BRIGHTENER DMS  Mainly used for whitening of detergent and soap
OPTICAL BRIGHTENER AMS  Mainly used for whitening of detergent and soap
(4) OBA used in paper:
OPTICAL BRIGHTENER BBUC. I. 22016470-24-9Whitening agent for cotton fabric cellulose fabric and light colored cellulose fiber.
OPTICAL BRIGHTENER BAC. I. 1134193-55-9 or 12768-92-2 Whitening agent for paper, cotton fabric cellulose fabric and light colored cellulose fiber.
OPTICAL BRIGHTENER VBLC. I. 8512224-06-5Brightener of cellulose and paper.
OPTICAL BRIGHTENER 357C.I.35741098-56-0 or 83512-97-4Whitening agent for paper
DI-SULPHONICC.I.113 (liquid) Brightener of cellulose and paper.
TETRA-SULPHONICC.I.220 (liquid) Brightener of cellulose and paper.
HEXA-SULPHONICC.I.263 (liquid) Brightener of cellulose and paper.
(5) OBA used in cotton:
OPTICAL BRIGHTENER BAC. I. 1134193-55-9 or 12768-92-2 Mainly be used as brightener of cotton, linen, silk, polyamide fiber ,wool and paper.
OPTICAL BRIGHTENER BHTC.I.252 Mainly used for whitening of cotton.
OPTICAL BRIGHTENER CXTC. I. 7116090-02-1 Mainly used for whitening of cotton.
OPTICAL BRIGHTENER CFC.I.1343426-43-5Whitening agent for cotton
OPTICAL BRIGHTENER MSTC.I.353 (liquid)52301-70-9Mainly used as whitening of cotton and linen, silk, polyamide fiber, wool and paper.
OPTICAL BRIGHTENER 4BK  Whitening agent for cotton fabric.
(6) OBA used in wool:
OPTICAL BRIGHTENER NFWC.I.351 (Liquid) 27344-41-8Used in wool, Nylon, silk, polyamide and detergent industry.
OPTICAL BRIGHTENER SWNC.I.14091-44-1Whitening agent for wool, silk, and nylon fabrics.
(7) OBA used in Nylon:
OPTICAL BRIGHTENER CL-LC.I.19112270-53-0 Whitening agent for Nylon.
(8) OBA Used in Acrylic:
OPTICAL BRIGHTENER BACC.I.36395078-19-6Whitening agent for Acrylic.