Mainly Used for Whitening of Polyester Fiber and P
Transport Package
25kgs Drum
Specification
98.5%
Trademark
AFINE
Origin
China
HS Code
3204200000
Product Description
Optical Brightener368
Chemical name: 4.4-bis(5-methyl-2-benzoxoazol)-ethylene
Specification: Appearance: Greenish yellow powder
Melting process: 300ºC Ash content: ≤0.5% Purity: ≥98% Volatile content: ≤0.5% Fineness (300 mesh residue): 100% Property: 1.Being highly whiteness with small usage. 2.Multipurpose used for whitening of polyester fiber and plastic. 3.Having a good compatibility and good fastness to light and sublimation. Can be used for high temperature process. Application: Mainly be used in whitening of polyester, polyamide, polyacryonitrile fiber, the plastic film and all plastic pressing process. Suitable for synthesizing high polymer including polymeric process.
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