Shanghai Kasmac Business Consulting Co., Ltd.
Main products:Blood Collection,Surgical Gloves,Blood Bag,Sterile Syringe
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Contact Us
  • Contact Person : Mr. Chen Johnny
  • Company Name : Shanghai Kasmac Business Consulting Co., Ltd.
  • Tel : 886-2-27717299,21-67642980
  • Fax : 866-2-27781105,21-67642981 Address: 14-102,No.1435 Xinsong Road,Shanghai City. China Zip: 201612 Country/Region: Taiwan City: Taibei (Shanghai) Indicates info
  • Address : ,Taibei (Shanghai),14-102,No.1435 Xinsong Road,Shanghai City. China
  • Country/Region : China
  • Zip : 201612

Optical brightener OB-1

Optical brightener OB-1
Product Detailed
CAS No.: 1533-45-5 Appearance: bright yellowish green crystals powder Purity: more than 98.5%

Product name: Optical brightener OB-1 (FBA 393)

Structural formula:  

CAS No.: 1533-45-5

Appearance: bright yellowish green crystals powder

Purity: more than 98.5%

Melting point: 355-360 Degrees Celsius

Solubility: insoluble in water, but soluble in high boiling point organic solvent such as phenyl-chloride.

Packaging: 25kgs fiber drums within double PE bags.

Usage: A good whitening agent for polyester-cotton blend fabric or various kinds of plastic and their products under high temperature.

Optical brightener OB-1



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