TianJin HuiQuan Fine Chemical Co.,Ltd

     --== PRODUCTS ==--  

OPTICAL BRIGHTENERS VBL (C.I. 85)

Chemical structure:

Main Physics Chemistry Indexes:

①Appearance: yellowish uniform fine granule or powder.

②Strength: 100%±3

③Fluorescent Color: bluish purple tone.

Application: Widely used in whitening cellulose fiber, nylon, vinylon, paper & pulp. It also can be added to synthetic detergent.