荧光增白剂 OB

Optical Brightener OB

Molecular formula: C26H26SO2N2

Molecular weight: 430 575

CAS NO: 7128-64-5

HS Code: 32042000

Appearance: milky whiter powder

Melting point: 210-220

Purity: 99.0%

Ash: 0.3%

Application: It can be used to whiten PVC, Polystyrene, Polypropylene, PA, PMMA, PE, PP, Paint, Coating, Printing ink and so on.

Package: Packaged in board drum, inside lining plastic bag.