Product name

Optical brightener FP**7

Chemical property

CAS No:*********6

Molecular formula:C*0H*6O2

Molecula:r weight:**8.***2

Main Ingredients

Stilbene-biphenyls

Specifications:

Appearance:pale yellow green powder
Melting Point:**9~**1°C
Tone:similar to the standard substances
Volatile Matter:0.5%Max
Purity:*8%min
Fineness:**0mesh

Applications:

1.Though especially goes for the brightness of the product series of PVC and polystyrene,

2. it can also be used in brightening other thermoplastics as well as coatings, ink, synthetic fibers, etc.

Application Methods

  FP brightening agents in every **0kg material:
1. Polyvinyl chloride:  white: *0~*0g, transparency: 0.1~1g
2. Polystyrene: white: 1~*0g, transparency: 0.1~1g
3. ABS: *0~*0g(to eliminate the connatural yellow in ABS)

Packing, loaded

*5kg cardboard drum ,inner plastic bag. 8 tons/*0GP