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Company Profile

Chongqing Changhui Chemical Co., Ltd.
[China]

Address:
28-A4, Block 1, No.318, Minsheng Road Chongqing Chongqing 400010 China

Phone:
86-23-63109005

Contact name:
ChenHao , manager

Chongqing Changhui Chemical Co., Ltd.

Products

	Polychloroprene Rubber CR121

Model Number

Polychloroprene Rubber

Product standard: Q/CHS 27-2005

Properties
Specification

A
B
C

Mooney viscosity
100

1 + 4
CR1211
30-45
30-45
30-45

CR1212
46-60
46-60
46-60

Mooney scorch MSt5.min ≥
30
25
20

Tensile strength,Mpa ≥
24
22
20

Modulus at 500%,Mpa
1-5
1-5
1-5

Elongation at break,% ≥
900
850
800

Volatile matter,% ≤
1.0
1.2
1.2

Ash content,% ≤
1.0
1.2
1.2

n Package:woven polypropylene lined-kraft paper bags with a release polyethylene liner,25kg net wt.