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Product Name TMTM (TS)
Chemical Name Tetramethylthiuram monosulfide
Molecular Formula TMTM (TS)
CAS No. 97-74-5
Molecular Weight 208.36
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
Vulcanization speed Speeding

◆ 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.

Kraft paper bag 25 kg
Validity 18 months
Package color code  ■ Cyan

Hebi UHOO New Materials CO., LTD.
Non - tire rubber additives professional manufacturer

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Contact Information

 Domestic Tel: 0392-3333686, 3370932
 International Tel: 86-392-3370959, 3370929
 Email:
 Fax: 0392-3321215, 3370959
 Add: National Economic and Technological Development Zone, Hebi City, Henan Province

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