Rubber Accelerator TMTD (TT)
CHEMICAL Identify: Tetramethyl thiuram disulfide
MOLECULAR Formula: CsixHtwelveN2Sfour
CHEMICAL Framework:
MOLECULAR WEIGEPT:240.41
Quality STHangZhouRD:
| Merchandise | POWEPT | OILED POWEPT | GRANULE |
| Look | LigEPT gray powder/granule | ||
| Preliminary melting level | 142. ordmC min | 142. ordmC min | 142. ordmC min |
| Reduction on drying | .30% max | .fifty% max | .40% max |
| Ash | .30% max | .30% max | .30% max |
| Residue on one hundred fifty mum sieve | .10% max | .10% max | / |
| Residue on 63 mum sieve | .fifty% max | .fifty% max | / |
| Additive | / | one.%-two.% | / |
| Granule diameter | / | / | one.-3.0mm |
Properties:
White or ligEPT grey powder/granule. Density is one.29. Soluble in benzene, acetone, chloroform, CStwo. Partly soluble in alcohol, diethyl ether CCIfour. Insoluble in water, gasoline and alkali with lower concentration. Meeting hot h2o turns into to dimethyl ammonium and CStwo.Be delicate to pores and skin and peogaster.
Application:
Can be utilized as a one accelerator, as a secondary accelerator or as a sulpur donor in most sulphur-healed elastomers. Scorchy and presents fast heal rates. Generates and exceptional vulcanization plateau with great warmth ageing and compression set resistance insulphurless and EV remedy systems. Good colour retention is received in non-black vulcanization. A valuable secondary accelerator for EPDM.
Could be utilised as a retarEPTin the vulcanization of polychloroprene rubber with ETU and also be utilised as bactericide and pesticide.
EPT ampLOADING:
PowEPTForm: Web 25kg/bag, 8Mt for every 20’GP, 16Mt for every 40’GP palletized
Granule Form: Internet 25kg/bag,10Mt per 20’GP, 20Mt for every 40’GP, palletized
Plastic woven bag,paper with plastic movie bag,kraft paper bag.
Transport MARKS:Neutral export stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd. Also can be EPT.
STORAGE VALIDITY:12 months.
