optical brighteners

optical brighteners

FB127 (FBA378)

ChemicalName:4,4'-Bis[2-(2-methoxyphenyl)ethenyl]-1,1'-biphenyl

Molecular Formula:C30H26O2

Molecular Weight:418

CAS No.:40470-68-6

Product Details

Product Porperty

Colors appear more brilliant
Environmentally friendly
Excellent brightening ability
Produce a bluish tinge, masking yellowness
Whiter-than-white appearance.

Application

Mostly used in the brightening the products of synthetic fiber and plastics, it is widely used in plastic film, material of lamination moulding and injection moulding as well as preferable brightening efficiency on polyolefin, PVC, PVC foaming, TPR, EVA and PU foaming together with coating, natural lacquer, etc. It also has specially good effect on PS,PE,PP,ABS,thermoplastic plastics, Acetate fiber, paint, coating and printing ink,etc..

Storage

Store in a cool, dry place away from direct sunlight.



Product Specifications

Appearance: light green powder

Purity: 99%Min

Melting point: 219-221℃

Particle size: 300 meshes Min.

Packaging: 25kgs/drum

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