Accelerator TMTM (TS)

  • Chemical Name: Tetramethyl thiuram monosulfide
  • Synonyms: TMTM, TS
  • Molecular Formula: C6H12N2S3
  • Molecular Weight: 208.4
  • CAS No.: 97-74-5
  • Technical Specification: HG/T 4890-2016
    • # Item Unit Specification
    Appearance - Gray-white to light yellow powder or granule
    Initial melting point °C, ≥ 105.0
    Heating Loss %, ≤ 0.30
    Ash Content %, ≤ 0.30
    Residue (150μm) %, ≤ 0.10
    Residue (63μm) %, ≤ 0.50
  • Property:
    The yellow powder (granule). The density is 1.37-1.40. No osmyl and no taste. Soluble in benzene, acetone,CH2CI2,CS2, toluene, party soluble in alcohol and diethyl ether, insoluble in gasoline and water Stabilization for storage
  • Application:
    Generally used as a secondary accelerator or as a booster for sulphenamides to achieve faster cure rate Distinguished by very good processing safety in comparison with other thiurams, high curing activity and no discoloration. No cure activilty in the absence of added elemental sulphur. An excellent accelerator for polychloroprene in association with Willing DPG and Sulphur. It's critical temperature is 121οC
  • Package:
    In 25kg woven bag/kraft bag.