Product origin:
ChinaColor:
white to off-white powderShipping port:
Any port in ChinaLead Time:
Prompt delivery
Product Information |
Product name |
Tetramethylthiuram Disulfide |
CAS No. |
137-26-8 |
Molecular Weight |
240.41 |
Molecular Formula |
C6H12N2S4 |
Quality Standard |
Melting point is 155-156ºC, Specific gravity 1.29(20ºC). oluble in benzene, acetone, chloroform and carbon disulfide, sparingly soluble in ethanol and ethyl ether, insoluble in water, gasoline and dil |
Technical Parameter |
Appearance | white to off-white powder | |
Melting point | ≥142ºC | |
Heating loss | ≤0.4% | |
Ash | ≤0.3% | |
Residue on Sieve(100mesh) | ≤0.1% | |
Packing | PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg. | |
Storage | Stored in cool and dry place, avoid fire, insolation and moisture. | |
Other |
Usage |
sulfur on heating to above 100ºC. It is widely used as a primary accelerator for curing systems requiring very low or no sulfur, and often used to activate thiazole or sulfenamide curing systems. Applications include tyre, rubber shoes, medical products, cable, etc. Rate of use is usually 0.2-0.3% as accelerator, and 2-4% as curing agent.