2011年4月13日星期三

Rubber Accelerators (M/DM/D/TMTD)

Rubber Accelerators:
Physical & Chemical Property: Pale yellow or white powder or crystal, bitter, non-toxic, insoluble in water and gasoline, a little soluble in benzene, easy to soluble in ethyl acetate and acetone, soluble in dichloromethane, ethyl ether and chloroform and in the solution of alkali carbonate.
Application: Being a general type of accelerator. This product has rapid promoting function for natural rubber and common valcanized rubber.
 
Item
Data
 
First-grade Product
Qualified Product
Appearance
Pale yellow or white powder or crystal
Initial Melting Point, ≥
171.0
170.0
Ash Content % ≤
0.30
0.30
Loss on heating ≤
0.40
0.50
Residue on sieve(150µ M) % ≤
0.1
0.1
 
Use: used acidic accelerator currently and medium fast primary accelerator. Mainly used in the production of tires, tubes, foot wear, rubber belts and hoses etc.
Resource:

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<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

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