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网站建设:中企动力台州

PRODUCTS

Name:

Rubber accelerator DM(MBTS)

No.:
2.2'-Dibenzothiazole Disulfide
Affiliate classification:
没有此类产品
到京东
到天猫
Detail

Chemical name: 2.2'-Dibenzothiazole Disulfide
Structural formula: 
                                
Molecular formula:C14H8N2S4
Molecular weight:332.5

Quality standard:

Index
Top-grade First grade Qualified product
Appearance
White or Light yellow powder or granular
Melting point °C≥
170 165 160
Moisture %≤
0.3 0.5 0.5
Ash %≤
0.3 0.5 0.7
Residue on 100# screen %≤
0 0.05 0.1

Properties: 
Yellowish nontoxic powder with slight bitter taste, specific gravity of 1.45-1.54, melting point of above 160°C, soluble in chloroform, partly soluble in benzene, ethanol, carbon tetrachloride, insoluble in gasoline, water and ethyl ethanol, and stable under storing conditions.
Uses: 
Commonly used in natural rubber and multiple synthetic rubbers, generating smooth and medium-speed sulphidizing effect with high sulphidizing temperature. It offers no coking effect if it is n’t working with furnace carbon black. It is easy to operate, disperse,  and offers no  pollution. It can be used in white or color products.  Because of bitter taste, it can’t be used in food rubber.  It can be used in the manufacture of tyres, rubber pipe, rubber shoes and rubber cloth etc. It also can be added into neoprene as retarder or plasticizer.
Packing: 
Composite bag, Net wt. 20kg.

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