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-328 NURCHEM UV328

UV Absorbers UV-328 NURCHEM UV328
Item Code:NURCHEM UV328 Features:UV ABSORBERS-UV328
  • Description
PRODUCT SPECIFICATIONS
PRODUCT NAME:
UV-328
CHEMICAL NAME:
2-(2’-Hydroxy-3’,5’-Di-tert-pentylphenyl) Benzotriazole
CAS NO.:
25973-55-1
 
 
SPECIFICATIONS
Appearance :
Light-yellowish powder
Purity (%)
99 min.
Light transmittance (%)
(10g/100ml toluene)
440 nm:
97min.
500 nm:
98 min.
Volatile（%）
0.5 max.
Melting point(℃):
81 min.
Ash Content (%):
0.05 max.
 
PACKAGE:
25kg fiber drum

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  • Address: 20N, Building B, New World Center, 88# Zhujiang Rd. Nanjing,210008
  • Contact Person: Mr. Fan