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optical brightener for plastics KCB/OBA367
optical brightener for plastics KCB/OBA367

Koptical brightener for plastics KCB mainly used in EVA

optical brightener for plastics KCB

Chemical name

1.2 di(5-mythyl-benziazolyl)ethylene

Structural formula

Molecular formula:

C18H14N2O2

Molecular weight:

290

Properties:

Technical conditions:

Appearance:Light yellow crystal powderMelting Point:188~190°CPurity:≥99.0%

Fineness through: 100 meshes

Use:

It is used in making commercialized Brightener-EB,and can also be used in various polyolefing plastics,ABS engineering plastics and organic glabrighter.

Package:

It is packed in 20Kgs paper board bucket It can be packed according to the requirement of the user.

optical brightener for plastics KCB/OBA367

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