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Product Name | TMTM (TS) |
Chemical Name | Tetramethylthiuram monosulfide |
CAS No. | 97-74-5 |
Molecular Weight | 208.36 |
Specifications | |
Item | Standards |
Product Form | Powder |
Appearance | Yellow |
Initial Melting Point ℃ (≥) | 104.0 |
Loss on Drying % (≤) | 0.3 |
Ash % (≤) | 0.3 |
Residue on 63μm Sieve % (≤) | 0.5 |
Residue on 150μm Sieve % (≤) | 0.1 |
Application | |
Vulcanization speed | Speeding |
Application | ◆ UHOO TMTM is used for NR and SR, with 10% lower activity than UHOO TMTD. Its vulcanization critical temperature is 121℃ and its after effectiveness is larger than thiuram disulfide and dithiocarbamate. ◆ UHOO TMTM can be used alone, but also with thiazoles, aldehydes, guanidine and other accelerators. UHOO TMTM is used as the active agent for thiazole. ◆ UHOO TMTM can not break down the active sulfur, can not be used for sulfur-free. In CR, combined with S and guanidine, the performance is very good. ◆ General dosage: 0.3-2 phr. |
Package | |
Kraft paper bag | 25 kg |
Validity | 18 months |
Package color code | ■ Cyan |
Manufacturing
