Rubber Chemicals Rubber Accelerator Dptt(tra) For Industry

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Rubber Chemicals Rubber Accelerator Dptt(tra) For Industry
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Rubber Chemicals Rubber Accelerator Dptt(tra) For Industry

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Classification:
Chemical Auxiliary Agent
CAS No.:
971-15-3
Other Names:
TRA
MF:
C12H20N2S8
EINECS No.:
971-15-3
Purity:
99.9%
Place of Origin:
Henan, China
Type:
Accelerator DPTT
Usage:
Rubber Auxiliary Agents
Brand Name:
GO
Model Number:
DPTT
Product name:
Accelerator DPTT
Appearance:
Light Yellow Powder
Final Melting Point℃≤:
135.0
Initial Melting Point℃≥:
113.0
Loss on Drying%≤:
0.30
Residue on 63μm Sieve,%≤:
0.50
Ash%≤:
0.30
Residue on 150μm Sieve,%≤:
0.10
Oil Content,%:
—-
Package:
25kg/bag

Rubber Chemicals Rubber Accelerator DPTT(TRA) for Industry Properties: Light yellow powder. No taste, no poison. Soluble in chloroform, benzene, acetone, CS2 , partly soluble in gasoline and CCl4 insoluble in water and alkali of lower concentration. Chemical Name: Dipentamethylene thiuram hexasulfide
Molecular Formula: C12H20N2S8
Molecular Weight: 448.81
CAS NO.: 971-15-3

Specification

Item Powder Oiled Powder
Appearance Light yellow powder
Initial Melting Point℃≥ 113.0 112.0
Final Melting Point℃≤ 135.0 135.0
Loss on Drying%≤ 0.30 0.50
Ash%≤ 0.30 0.30
Residue on 63μm Sieve,%≤ 0.50 0.50
Residue on 150μm Sieve,%≤ 0.10 0.10
Oil content,% —- 1.0~2.0
Physical property
Density at 20℃(kg/m³) 1500 1500
Bulk density(kg/m³) 400-440 400-440

Product Application Secondary accelerator for NR, SBR, EPDM, and NBR. For rich sulphur content of 28%, it could be used as cure agent. In the system of SBR and NBR, it could be used the primary cure agent. No poison and no pollution. Easily dispersed in rubber system.

Packing & Delivery

Package: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag.

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