Rubber additives DPTT(TRA) - Product
Place of Origin : Guangzhou,China
Delivery Terms : FOB
Delivery Time : 15days
Payment Terms : TT/LC
Product Description
Recommended Applications
DPTT is an effective primary or secondary accelerator or sulfur donor for use in IIR, CSM, EPDM, NR, IR, SBR and CR.DPTT improves heatresistance and aging properties of vulcanizates. It is particularly suitable for light-colored stocks For rich sulfur content of 25%, it could beused as cure agent. In system of SBR and NBR, it would be used as the primary cure agent. No poison and no pollution. Easily dispersedin rubber system.
Basic Information
Brand : CB-RBB
Model : Chemical Auxiliary
Material : Chemicals
Physical Specification
Other Specification : Specification: Chemical Analysis:
Product Name: Rubber Accelerator DPTT (TRA) Chemical Name: Dipentamethylenethiuram Tetrasulfide
CAS No.: 120-54-7
Molecular Formula C12H20N2S6 Molecular Weight: 320.7-352.7
Product Information:
Specification
Appearance (visual inspection): Yellow powder Assay Content %œ: 95.0
Initial M.P.Â¥œ: 110 Loss On Drying %›: 0.50
Ash Content %: 0.50 Compacted Bulk density (kg/m3): 380-420
Residues(150um) %: 0.50 Bulk Density (kg/m3): 270-310
Oil Content% 1.0-2.0 Density At 20¥  (g/cm3) 1.500
Typical Properties
Yellow powder. No taste, no poison. Thespecific density is 1.5. Soluble in Chloroform, Benzene, Acetone, CS2, partly Soluble in Gasolineand CCl4, Insoluble In water And alkali Of Lower concentration.
