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)
Structure Formula:
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.
Technical Items:
Item |
Data |
|
Melt point ℃ ≥ |
105 |
|
Loss after heating % ≤ |
1.00 |
|
Remains after riddling (150μm) % ≤ |
0.10 |
|
Ash content % ≤ |
0.50 |
Packing: Packed in 25Kg bag or packed in 25Kg barrel.
Matters Need Attention