Product Name: Tetramethylthiuram disulfide
Alias: Vulcanization Accelerator TT Rubber Vulcanization Accelerator TMTD
Chemical name: Tetramethylthiuram disulfide
Molecular formula: C6H12N2S
Molecular weight: 240.41
CAS: 137-26-8
Structural formula:
Technical indicators: HG/T2334-2007
|
Indicator item |
data |
|
|
first class |
Qualified product |
|
|
Appearance (visual inspection) |
White or pale yellow powder |
|
|
Initial melting point ℃ |
≥142.0 |
≥140.0 |
|
Heating loss % |
≤0.40 |
≤0.50 |
|
Ash % |
≤0.30 |
≤0.40 |
|
100 mesh sieve residue (150μm) % |
0.0 |
≤0.1 |
Uses: Suitable for natural rubber, synthetic rubber, latex, and can be used as a vulcanizing agent. This product is an excellent second accelerator for thiazole accelerators and can be used in combination with other accelerators as an accelerator for continuous vulcanization. Application in rubber products in contact with foodProperties: White or light yellow powder, soluble in benzene, acetone, chloroform, slightly soluble in ethanol, insoluble in water, irritating to respiratory tract and skin.
Storage: Sealed and stored in a cool, dry, well-ventilated place. Avoid direct sunlight.
Packing: composite paper bag, lined with plastic film bag, net weight 25kg.
Description: Oil treatment can be carried out according to user needs
