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 Products
Rubber accelerator TMTD(TT, TMT)
Chemical name: Tetramethylthiuram disulfide
Structural formula:
Molecular formula: C6H12N2S4
Molecular weight: 240.44
Quality standard:
| Index |
First grade |
Qualified product |
| Appearance |
White or light gray powder or granular |
Melting point °C≥ |
142 |
140 |
Loss on heat %≤ |
0.4 |
0.5 |
Ash %≤ |
0.3 |
0.4 |
Residue on screen (150μm) ≤ |
0 |
0.1 |
Properties:
White crystalline powder, soluble in benzene, acetone, chloroform; slightly soluble in ethanol, insoluble in water; having irritating action on the respiratory tract on the skin.
Uses:
Used as super accelerating agent for natural, synthetic rubber and latex; also used as vulacanizing agent. It is No.2 accelerating agent of thiazole-type accelerating agent and is capable of being used with other accelerating agent. It also can be used as accelerant in continuous curing rubber.
Packing:
Polypropylene bags lined with plastic membrane bags with the capacity of 25 kg.
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