Executive standard: Q/320282NUV001-2001
Name: Dipentamethylene Thiuram Hexasulfide (Tetrasulfide)
Molecule Formula: C12H20N2Sn (n=4 or 6)
Molecule Weight: 448.78(or 384.66)(In accordance with International Molecule Weight Table in 1987)
Appearance: Grey-yellow Powder.
Physical & Chemical Property: Non-taste, nontoxic, density 1.41, soluble in chloroform, benzene, acetone, carbon bisulfide and carbon tetrachloride, insoluble in water and diluted alkaline solution.
Application: Applied as high-efficiency sulfuration Rubber Accelerator for natural rubber, synthetic rubber and latex, such as the butadiene styrene rubber, acrylonitrile rubber, butyl rubber, neoprene, and isoprene and chlorosulfonated polyethyIene.
Packing: Packed in 25Kg bag or packed in 25Kg barrel.
Matters Need Attention: Be stored in dry warehouse, placed in wooden pallet to prevent from moisture
|Loss after heating %||≤ 1.00|
|Remains after riddling (150& mu; m) %||≤ 0.10|
|Ash content %||≤ 0.50|