Optical Brightener KCB-A CI. 367 (CAS 63310-10-1)

Model NO.: CI. 367
Color: Green
Appearance: Powder
Trademark: DEBORN
Origin: China

Environmental Protection: Yes
Kind: Optical Brightener
Shade: Blue
Specification: 98%
HS Code: 320420

Chemical Name 4.4-bis(benzoxazolyl-2-yl)naphth-alene
Molecular FormulaÂ Â Â Â Â Â C24H14O2N2
Molecular WeightÂ Â Â Â Â Â Â Â 362
StructureÂ Â Â Â Â Â Â Â Â

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CAS Number Â Â 63310-10-1
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SpecificationÂ Â Â Â Appearance:Â Â Â Â Â Â Bright-colored blue with white light
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Melting point:Â Â Â Â Â Â Â 210-212Â°C
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Solid content:Â Â Â Â Â Â Â â‰¥99.5%
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Fineness:Â Â Through 100 meshes
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Volatiles ContentÂ Â Â 0.5% max
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Ash content:Â Â Â Â Â Â Â Â 0.1%max
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PackingÂ Â Â Â Â Â Â Â Â Â Â 25 kg / PE drum
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ApplicationsÂ Â Â Â Fluorescent Brightener KCB is mainly used in brightening synthetic fiber and plastics, may be used in brightening plastic films materials of molding press into shape materials of injection mold, may be also used in brightening polyester fiber, dye and natural paint
. Optical Brightener KCB-A CI. 367 (CAS 63310-10-1)

Optical Brightener KCB-A CI. 367 (CAS 63310-10-1)

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