Optical Brightener OB-1 (FBA 393) Datasheet

Optical Brightener Additive

Supplied by Hebei Xingyu Chemical Co., Ltd.

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Product Description
Appearance:bright green-yellowish crystals powder
Purity: 98.5%Min
Solubility: insoluble in water,but soluble in high boiling point organic solvent such as phenyl-chloride
Usage:A good whitening agent for polyester-cotton blend fabric or various kinds of plastics and their products under high temperature.
Material Status 
  • Commercial: Active
  • Asia Pacific
  • Europe
  • North America
Available Documents
Technical Datasheet (English)
Additives General
Nominal Value
Additives Category
Additives Physical
Nominal Value
State at Room Temperature
Melting Temperature
1Typical properties: these are not to be construed as specifications.
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