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 Rubber Accelerator TETD

Chemical Name: Tetraethyl thiuram disulfide
structure:


Molecular Formula: C10H20N2S4
Molecular Weight: 296.5
CAS NO: 97-77-8
Specification:

Item
Crystal
Oiled crystal
Granule
Appearance
Light yellow crystal(granule)
Initial M.P. ℃ ≥
66.0
66.0
66.0
Loss on drying % ≤
0.30
0.50
0.30
Ash % ≤
0.30
0.30
0.30
Residue on 840μm sieve % ≤
0.00
0.00
\
Additive  %
\
0.1-1.0
\
Granule Diameter mm
\
\
2.50

Properties: Light yellow crystal (Granule). The density is 1.29. Soluble in benzene, toluol, acetone, chloroform, CS2 partly soluble in gasoline, insoluble in water, acid and alkali with lower concentration. Be sensitive to skin and good storage stability

Application: Fast-curing primary or secondary accelerator for NR, SBR,Nitrile and EPDM. Closely resembles Willing TMTD in its applications. Less scorch, blooming and good processing safety. Can be used in CR as an anti-scorching agent. The efficiency sulphur content is 11 %. It is also be used as raw material for germicide, pesticide and medicine

Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag and 25kg drum .

Storage: The product should be stored in the dry and cooling place with good ventilation, 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.The validity is 1 year.

 

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