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OPTICAL BRIGHTENER OB-I(C.I.393)(CAS NO1533-45-5)

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OPTICAL BRIGHTENER OB-I(C.I.393)(CAS NO1533-45-5)

Country/Region	china
Categories	Electronics Projects

Product Details

Chemical name:
FLUORESCENT BRIGHTENER OB-I(C. I. 393)

CAS No.: 1533-45-5

Molecular weight: 414.4

Specifications:
Appearance: Yellowish green powder
Melting point: 359-361° C
Ash: 0.1%max.
Volatile Content: 0.5%max
Particle Size: 500meshes
Assay: 98%

Application:
An optical brightener for plastics (PP, ABS, EVA, PS and PC) and Fiber(polyester fiber and PP fiber).

Packing:
25kgs/fiber drum

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