Optical Brightener CBS-X

Optical brightener agent CBS-X is a diethylene-biphenyl optical whitening agent suitable for all kinds of 

synthetic detergents, soaps and optical whitening agents in soap production. 

Optical brightener agent CBS-X has high whitening strength, excellent resistance to chlorine bleach and 

oxygen bleach, excellent washing fastness, dry and wet sun fastness, excellent dyeing performance and 

easy biodegradation. 

High low temperature solubility, suitable for synthetic detergent, liquid detergent, soap, soap, etc. Can 

also be directly used for cotton, hemp, silk, wool, nylon, paper and other room temperature optical 

whitening. 

1. Effective whitening effect on cellulose fiber in cold water and warm water. 

2. Repeated washing will not make the fabric yellow or discolored. 

3. Excellent stability in ultra-concentrated liquid detergent and heavy scale fluid detergent. 

4. Excellent resistance to chlorine, oxygen and strong acid and alkali. 

5. No toxic side effects. 

6. The appearance is fine hollow particles, with high solubility, used in detergents, easy to rinse, with 

the characteristics of saving water.