天津Rubber accelerator DPTT (TRA)

Chemical name: hexasulfide (or tetrasulfide) bispentamethylene thiuram

CAS number: 120-54-7

Molecular formula: C12H20N2Sn (n=4 or 6)

Molecular weight: 385-448.77

Qualified latex grade first grade product

Appearance (visual inspection): light yellow powder

Initial melting point, ℃, ≥ 105.0105.0105.0105.0

Heating reduction,%, ≤ 0.300.300.30

Ash content,%, ≤ 0.500.500.50

Sieve residue (150 μ m) ,%, ≤ 0.100.100.10

Sieve residue (63 μ m) ,%, ≤ 0.500.50-

Additives,%, ≤ -1.0-2.00.5-1.5

Property: Grey yellow powder, odorless, non-toxic, soluble in chloroform, benzene, acetone, carbon disulfide, slightly soluble in gasoline and carbon tetrachloride, insoluble in water and dilute alkali.

Usage: This product is a speeding accelerator used in natural rubber, synthetic rubber, EPDM rubber, chlorosulfonated polyethylene and other rubbers. It can also be used in latex; It can also be used as a vulcanizing agent.

Packaging: Composite paper bag, lined with plastic film bag, net weight of 25 kilograms