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Accelerator DPTT(TRA)
Chemical name:
Dipentamethylenethiuram hexasulfide
Molecular formula:

C12H20N2Sn(n=6或8)

Structural formula:
Molecular weight:
448.78
Technical index:
Item
Index
appearance
grayish yellow powder
melting point  ℃ ≥

106.0

heating loss % ≤
0.40
ash content %≤
0.60
residue on sieve(150 µm) %≤
 0.10
Uses:

Accelerator of natural rubber, butylbenzene rubber, butyronitrile rubber, chlorosulfonated polyethylene rubber

Properties:

Tasteless, non-toxic; soluble in chloroform, benzene, acetone, carbon disulfide; lightly soluble in gasoline and carbon tetrachloride; insoluble in water and dilute alkali

Packaging:

polypropylene woven bag or kraft paper sacks, lined with plastic film; net weight is 25kg/bag

 
 
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