TBzTD
Details
- Classification:Chemical Auxiliary Agent
- CAS No.:10591-85-2
- Other Names:Tetrabenzylthiuram disulfide
- MF:C30H28S4N2
- EINECS No.:404-310-0
- Purity:99.7%
- Place of Origin:China
- Type:Thiurams Rubber Accelerator
- Usage:Rubber Auxiliary Agents
- Brand Name:RICHON
- Model Number:TBzTD
- Appearance:Light yellow powder, oiled powder or granular
- Product name:Tetrabenzylthiuram disulfide
- Product name2:Tetrabenzylthiuramdisulfide
- Product name3:Rubber Accelerator TBzTD
- Specification:
|
Item |
Powder |
Oiled Powder |
Granular |
|
Appearance |
Light yellow powder |
Light yellow oiled powder |
Light yellow granular |
|
Initial M.P. (Min) ≥ °C |
128.0 |
127.0 |
127.0 |
|
Loss on drying (Max) ≤ % |
0.30 |
0.50 |
0.50 |
|
Ash (Max) ≤ % |
0.30 |
0.30 |
0.40 |
|
Residues on 150μm sieve (Max) ≤ % |
0.10 |
0.10 |
- |
|
Residues on 63μm sieve (Max) ≤ % |
0.50 |
0.50 |
- |
|
Oil content, % |
- |
Upon customer request |
- |
- Properties: Light yellow powder (granular). No osmly and a little taste bitter. Soluble in acetone, alcohol,
insoluble in Benzene, gasoline.
- Application: Developed to replace thiurams such as TMTD where the presence of nitrosamines is of
concern. The dibenzylnitrosamine is not carcinogenic according to published literature. A fast curing
primary secondary accelerator in NR, SBR and NBR application. Be safer to progress, providing longer
scorch times than TMTD. Sometime used as retarder in the vulcanization of PVC rubber.
- Packing: In 25kgs bag.
- Storage: Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the
packaged product to direct sunlight. The product with pallet should not be stacked. Stacking of palletized
material or temperature of above 35℃ can cause unusual compacted product.
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