| ≥1 piece |
Molecular Formula C6H12N2S4
Chemical Name: Tetramethyl thiuram monosulfide
CAS No.: 97-74-5
Specification:
|
NO. |
Item |
Unit |
Specification |
|
1 |
Appearance |
- |
Light-yellow powder |
|
2 |
Initial M. P. (Min) |
° C |
104 |
|
3 |
Loss on drying (Max) |
% |
0.4 |
|
4 |
Ash (Max) |
% |
0.4 |
|
5 |
Residue on |
% |
0.5 |
Properties: No odor or taste. Specific gravity: 1.37--1.40. Soluble in chloroform, acetone, benzene, toluene, carbon disulfate; Insoluble in water and gasoline.
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 actinty in the absence of added elemental sulphur. An excellent accelerator for polychloroprene in association with DPG and
Packing: In knitted bag lined with plastic bag or kraft paper bag.