Accelerator TETD(TET)
Chemical Name Tetraethyl thiuram disulfide
Molecular Formula C10H20N2S4
Molecular Weight 296.5
CAS NO. 97-77-8
Specification
Appearance | Crystal | Oil-coated Crystal |
Light Yellow | ||
Initial M.P. ℃≥ | 65.0 | 65.0 |
Loss on Drying %≤ | 0.30 | 0.40 |
Ash%≤ | 0.30 | 0.40 |
Residues(840μm) %≤ | 0.00 | 0.00 |
Oil Content% | -- | 1.0-2.0 |
Properties No odor. Soluble in benzene, chloroform, CS2. Partly soluble in alcohol, diethyl ether, CCl4 , insoluble in water, gasoline and alkali with lower concentration. Meeting hot water becomes to dimethyl ammonium and CS2. Be sensitive to skin and stable storage.
Uses A fast-curing primary or secondary accelerator for NR,SBR, nitrile and EPDM. Closely resembles TMTD in its applications. Be less scorching and blooming, good processing safety. Be used in CR as an anti-scorching agent. The efficiency sulphur content is 11%.It is also used as raw material for germicide, pesticide and medicine.
Package 25kg/bag
Storage Life 12 months
