Thiurams
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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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