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Home ProductsOptical Brightening Agent

C.I 185 Optical Brightener For Polyester EBF Crystal Powder HS CODE 32042000

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Good quality Fluorescent Brightening Agents for sales
Good quality Fluorescent Brightening Agents for sales
It is a great and delicated company dealing in chemical auxiliary. Solve problems always timely. We have wonderful cooperation in past few years.

—— Umer Mahammad

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C.I 185 Optical Brightener For Polyester EBF Crystal Powder HS CODE 32042000

China C.I 185 Optical Brightener For Polyester EBF Crystal Powder HS CODE 32042000 supplier

Large Image :  C.I 185 Optical Brightener For Polyester EBF Crystal Powder HS CODE 32042000

Product Details:

Place of Origin: Shanxi China
Brand Name: Colorshine
Certification: SGS
Model Number: 185

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 25kg/plastic drum
Delivery Time: 10 days
Payment Terms: T/T,LC,CAD,DP
Supply Ability: 100 MT monthly
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Detailed Product Description
Classification: Chemical Auxiliary Agent HS CODE: 32042000
MF: C18H10N2O2S Other Name: Fluorescent Brightener EBF
Application: Cellulose/polyester Blends Fabric Apprearance: Light Yellow Crystalline Powder
CAS No.: 12224-41-8 Purity: 99.0% Min

C.I 185 Optical Brightener For Polyester EBF Crystal Powder HS CODE 32042000

 

 

1. General Information of Optical Brightening Agent EBF (C.I. 185)                                                    

C.I 185 Optical Brightener For Polyester EBF Crystal Powder HS CODE 32042000

 

SPECIFICATIONS:

   

C.I. 185 CAS 12224-41-8
Structure: 2.5-bis-(benzoxazol-2-)thiophene Purity: 99%min
Appearance:Light yellow crystal powder Melting point:216-221°C
Strength: 100±2% Volatile:0.05%max

C.I 185 Optical Brightener For Polyester EBF Crystal Powder HS CODE 32042000                                                                                                                                                 

PROPERTY:

(1) Can be dissolved in most organic solvent, λ max =370nm (in DMF)

(2) Good whitening efficiency and Good stability.

 

2. Application and procedure of Optical Brightening Agent EBF                                               

At present, EBF is a whitening agent(Optical Brightener) with blue white colour shade and commonly used for polyester, acetate triacetate fibers,acrylic, polyvinyl chloride fibers and their blends in all stages of process.It is popular both at home and abroad due to its fastness. The product can also used for whitening plastics, coatings etc. It is similar to Uvitex EBF

C.I 185 Optical Brightener For Polyester EBF Crystal Powder HS CODE 32042000

3. Packing and Shipping                                                                                                                                

Optical Brightening agent EBF is packed in 25 kg kraft bag with pallets.

We have rich experiences in exporting and importing. We have good cooperation with world wide Express like DHL, UPS etc and also shipping line to ensure the samples and goods can be reach to the cutomers at soonest speed.

 

4. Quality Contral and R&D                                                                                                                          

We have more than 15 years of production and we also have experienced technical person to do testing and gurantee the quality during the whole production line.In past few years our team strive to develop new products which are enviromental friendly and energy

saving. We believe with our fulfillment to be the best enterprise for our customers. Under their efforts the Optical brightening agent has achieved national advanced level.

 

5. Production line                                                                                                                                         

Shanxi Colorshine Chemical Industry Co.,ltd is an ISO-certified modernized chemical enterprise in the collection of R&D, production and sales. Our company concentrates on the production, sales and service for Optical brighteners,Dyes and Carbon Black, fine chemicals and intermediates, which are widely used in detergent,paper-making, textile, rubber industry, medical industry, paints, printing inks and etc.

Our company's headquarters is based in Linfen City, Shanxi Province. We are establishing technical cooperation with Linfen Tech University, and manufacture products according to different customers’ requirements to fulfill market’s demand.

Except professional R&D team, our factory has advanced production and testing equipments for testing, mixing and post-processing the products in order to ensure the high quality.

With profound chemistry knowledge and rich experience, our business team can offer professional technical supports according to customers’ demand.Till now our products are exported to Japan and South Korea, Southeast Asia, the Middle East, Central and South America, Africa and successfully into Germany, France, the United States and other European markets.

 

Contact Details
SHANXI COLORSHINE CHEMICAL INDUSTRY CO.,LTD

Contact Person: Ms. Sunny

Tel: 86-357-2228987

Fax: 86-357-2228986

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