• Optical brightener KCB

Optical brightener KCB

  • C.I.Fluorescent Brightener 367
  • C.I.Fluorescent Brightener 367
  • CAS: 5089-22-5
  • Molecular Formula: C24H14N2O2
  • Formula Weight: 362.38

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Specification

Appearance:Yellow green crystalline powder

Shade: Similar to standard

Purity: ≥99%

Melting point: 210-212℃

Solubility: Insoluble in water, but soluble in ordinary organic solvents


Characteristic

1. A kind of benzoxazole compound and owns strong whitening effect

2. Its colour shade is brilliant blue glaze.

3. It is insoluble in water and the solubility in the 100 mL solvents as follow: 1.02 g (toluene), 0.8 g (carbon tetrachloride), 0.17g (acetone), 0.76 g (dimethylformamide).


Application

A good Optical brightener agent for plastic films, injection-molded materials, EVA foamed

plastics and rubber products.


Packing

Packed in 25kgs Fiber Drum

Download

TDS-KCB.pdf

PRODUCT & SOLUTION

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We Provide

  • Solution for ink, coating, plastics and textiles with 20 years business experience.
  • Best value products with guaranteed quality and competitive price.
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