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Fluorescent Brightener KSN Optical Brightener 368 CAS 5242-49-9

China Fluorescent Brightener KSN Optical Brightener 368 CAS 5242-49-9, Find details about China Plastics Fba, Fluorescent Brightener from Fluorescent Brightener KSN Optical Brightener 368 CAS 5242-49-9

Model NO.
OBA368
Appearance
Powder
Application
Mainly Used for Whitening of Polyester Fiber and P
Trademark
AFINE
Specification
98.5%
Origin
China
HS Code
3204200000
Model NO.
OBA368
Appearance
Powder
Application
Mainly Used for Whitening of Polyester Fiber and P
Trademark
AFINE
Specification
98.5%
Origin
China
HS Code
3204200000

Optical Brightener 368


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.

Process:

Overlay plastic: 0.5~2g/100Kg
Polyester fiber: 10~20g


Fluorescent Brightener KSN Optical Brightener 368 CAS 5242-49-9Fluorescent Brightener KSN Optical Brightener 368 CAS 5242-49-9
Fluorescent Brightener KSN Optical Brightener 368 CAS 5242-49-9Fluorescent Brightener KSN Optical Brightener 368 CAS 5242-49-9

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