rubber chemicals RUBBER ACCELERATOR DPTT/TRA CAS NO. 971-15-3 from China manufacturer

rubber chemicals RUBBER ACCELERATOR DPTT/TRA CAS NO. 971-15-3

Payment Terms:	T/T,L/C,D/P
Place of Origin:	Liaoning, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: 25KGS/BAG

Brand Name: SUNNYJOINT

Production Capacity: 10MT PER DAY

Delivery Date: 15 DAYS AFTER RECEIVING THE...

CAS No.: 971-15-3

RUBBER ACCELERATOR DPTT/TRA
Chemical Name Dipentamethylene thiuram hexasulfide
Molecular Formula C12H20N2S8
CAS NO. 971-15-3

Accelerator DPTT(TRA)

Chemical Name Dipentamethylene thiuram hexasulfide

Molecular Formula C12H20N2S8

Molecular Weight 448.77

Gravity 1.50

CAS NO. 971-15-3

Specification

Appearance	Powder	Oil-coated Powder	Granule
Appearance	Light Yellow
Initial M.P. ℃≥	113.0	112.0	106.0
Loss on Drying %≤	0.40	0.40	0.40
Ash %≤	0.30	0.30	0.30
Residues(150μm) % ≤	0.10	0.10	--
Oil Content %	--	1.0-2.0	--

Properties Soluble in carbon disulfide, chloroform, carbon tetrachloride, insoluble in water. No odor, no toxicity. Storage is stable.

Uses 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.The vulcanization is safe under normal temperature, vulcanized rubber is heat-resistant, aging-resistant. This product can be used as primary accelerator for chlorosulfonated polyethylene rubber, SBR and IIR. Easily dispersed, no contamination. Normally used for the manufacturing of heat-resistant products, cable, etc.

Package 25kg/bag

Storage Life 24 months