Nanjing Union Rubber and Chemicals Co., Ltd.

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  • Address: 20N, Building B, New World Center, 88# Zhujiang Rd. Nanjing,210008
  • Contact Person: Mr. Fan
  • Tel: 86-25-84462798
  • Fax: 86-25-84463798
  • E-Mail: admin@nurchem.com

UV Absorbers UV-531 NURCHEM UV531

UV Absorbers UV-531 NURCHEM UV531
Item Code:NURCHEM UV531 Features:UV ABSORBERS-UV531
  • Description
PRODUCT SPECIFICATIONS
PRODUCT NAME:
UV-531
CHEMICAL NAME:
2-Hydroxy-4-n-Octoxy Benzophenone
CAS NO.:
1843-05-6
 
 
SPECIFICATIONS
Appearance :
Light-yellowish crystalline powder
Melting point (℃)
47.0-49.0
Ash (%):
0.1 max.
Moisture Content (%):
0.5 max.
Light transmittance (%)
450 nm:
90 min.
(10g/100ml toluene)500 nm96 min
 
500 nm:
95 min.
Purity (%)
99 min.
 
PACKAGE:
25kg Fiber Drum or Fiber Box.

Other Products

Product Name:
UV Absorbers UV-9
Model:
NURCHEM UV9
Description:
UV ABSORBER-UV9
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  • Address: 20N, Building B, New World Center, 88# Zhujiang Rd. Nanjing,210008
  • Contact Person: Mr. Fan