Optical Brightener Ob for Plastics

China Optical Brightener Ob for Plastics, Find details about China Optical Brightener Ob, Optical Brightening Agent Ob from Optical Brightener Ob for Plastics

Appearance
Powder
Trademark
WSD
Transport Package
25kg
Specification
99.9
Origin
China
HS Code
3204200000
Appearance
Powder
Trademark
WSD
Transport Package
25kg
Specification
99.9
Origin
China
HS Code
3204200000
Optical brightener OB 
Optical Brightener Ob for Plastics



Main ingredients: 2, 5 - double (5 - tertiary butyl - 2 - benzene and the evil imidazolyl thiophene Characteristics
Appearance: light yellow or ivory powder
Structure: benzoxazole type compound
melting point: 200-202 ºC.
solubility: it is hard soluble in water, soluble in alkane, mineral oil and ordinary organic solvent.
Package:25kg/drum
Optical Brightener Ob for Plastics



Optical Brightener Ob for Plastics
Optical Brightener Ob for Plastics

Optical Brightener Ob for Plastics
Optical Brightener Ob for Plastics