Nanjing Union Rubber and Chemicals Co., Ltd.

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Light Stabilizer HAL783 NURCHEM 783

Light Stabilizer HAL783 NURCHEM 783
Item Code:NURCHEM 783 Features:LIGHT STABILIZERS HALS783
  • Description
PRODUCT SPECIFICATIONS
PRODUCT NAME:
HALS 783
CHEMICAL NAME:
a mixture of Poly-{[6-[(1,1,3,3-tetramethylbutyl)-imino]-1,3,5-triazine-
2,4-diyl][2-(2,2,6,6-tetramethylpiperidyl)-amino]-hexamethylene-[4-(2,2,6,6-tetramethylpiperidyl)-imino]}and Poly-(N- β -hydroxyethyl-2,2,6,6-tetramethyl-4- hydroxy- piperidyl succinate)
CAS NO.:
76024-18-9　 65447-77-0
 
 
SPECIFICATIONS
Appearance :
Light yellow granules
Structure:
Ash,%(m/m):
0.1 max.
Volatile,%(m/m):
0.75 max.
Light transmittance (%):
425 nm:
90 min.
500 nm:
94 min.
Molecular weight (Mn ):
3000 min.
 
PACKAGE:
25kgs packed in cartons lined with plastic bag.

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