Puyang Changyu Petroleum Resins Co., Ltd.

TMTM

• Category :

  Petrochemicals

• Synonyms :

  tetramethylthiodicarbonic diamide;accelerator tmtm;thiodicarbonic diamide , tetramethyl-;tetramethylthiuram monosulfide;tmtm;tetramethy thiuram monosulfide;1,1'-thiobis(n,n-dimethylthio-formamid;acceleratortmtm;aceto tmtm;acetotmtm;ancazide is;anhydridetetramethyltrithiocarbamique;bis(dimethylthiocarbamyl) monosulfide;bis(dimethylthiocarbamyl)monosulfide;carbamic acid, dimethyldithio-, anhydrosulfide;carbamic anhydride, tetramethyltrithio-;carbamodithioic acid, dimethyl-, anhydrosulfide;cp2113;cyuram ms;dimethyl-carbamodithioicacianhydrosulfide;dimethyldithio-carbamicacianhydrosulfide;ekagom tm;ekagomtm;formamide, 1,1'-thiobis(n,n-dimethylthio-;monosulfure de tetramethylthiurame;monosulfuredetetramethylthiurame;N,N,N',N'-tetramethyldicarbonotrithioic diamide;Rubber Accelerator TMTM;Rubber Accelerator MS;Bis(Dimethylthiocarbamyl) Sulfide;ACCELERATOR TMTM(TS);ACCELERATOR TS;

• CAS NO :

  97-74-5

• EC NO :

  202-605-7

• Molecular Formula :

  C₆H₁₂N₂S₃

• Molecular Weight :

  208.3679

• Main Specifications :

• InChI :

  InChI=1/C6H12N2S3/c1-7(2)5(9)11-6(10)8(3)4/h1-4H3

• Product description :

  Chemical Name:Tetramethyl thiuram monosulfide
  Molecular Formula:C6H12N2S3
  Structural Formula:

  Molecular Weight:208.4
  CAS NO:97-74-5
  Specification:

  Item	Powder	Oiled powder	Granule
  Appearance	Yellow powder(granule)
  Assay,%≥	97.0	96.0	96.0
  Initial Melting Point℃≥	104.0	103.0	103.0
  Final Melting Point℃≤	107.0~112.0	107.0~112.0	107.0~112.0
  Loss on Drying%≤	0.40	0.40	0.40
  Ash%≤	0.30	0.30	0.30
  Residue on 63μm Sieve,%≤	0.50	0.50	----
  Residue on 150μm Sieve,%≤	0.10	0.10	----
  Oil content,%	----	1.0~2.0	----
  Strength	----	----	0.5~2.5
  Physical property
  Density at 20℃(kg/m3)	1400	1400	1400
  Bulk density(kg/m3)	410-450	410-450	410-450

  Properties: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 activity in the absence of added elemental sulphur. An excellent accelerator for polychloroprene in association with DPG and sulphur.
  Packing:25kg plastic woven bag, paper with plastic film bag, kraft paper bag
  Storage:The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The product with pallet should not be stacked. Stacking of palletized material or temperature of above 35℃ can cause unusual compacted product. The validity is 2 years.
  Warmth Notes: The product could be ultrafine powder based according to user needs.

• Molecular Structure :