Chemical Auxiliary Agent FB-351 CBS X Optical Brightener 562.6 Molecular Weight

Chemical Auxiliary Agent FB-351 CBS X Optical Brightener 562.6 Molecular Weight

1. General Information of Optical Brightening Agent CBS-X                                                              

Structure:

SUBSTANCE NAME:

disodium 2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate)

SPECIFICATIONS:

PROPERTY:

Optical Brightening agent CBS-X is regarded as the most excellent brightener used in detergent industry, as it has highest  brightening intensity on cotton cloth as much 2.7 times diphenylethylene tristriazine derivatives. And it also has good optical blue color moniter, dissolve and disperse properties.It can easily soluble in water and has better whitening effect on polyamide, cellulose fiber,  as well as proteinic fiber at room temperature. At the same time, It has extremely high stability with hypochloride sodium and it is a bleaching resistent optical brightener.

2. Application and procedure of Optical Brightening Agent CBS-X                                                       

(1) Used in washing powder, washing liquid, soap and toilet soap industries.

(2) Used in textiles, to the brightening of cotton, polyamide, silk, wool and paper etc. 

(3) Recommended dosage :

Lquid detergent: 0.02-0.06%        Washing syrup: 0.005-0.02%

Concentrated washing powder: 0.01-0.05%      Soft agent of fabric fiber: 0.01-0.05%

Common washing powder: 0.005-0.03%      Soap:0.01-0.05%

3. Packing and Shipping                                                                                                                            

Optical Brightening agent CBS-X is packed per 25kg in cardboard box or drum after being packed in plastic bag first.

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.