Vulcanization accelerator DM (MBTS) - GWT2002 Specificaton & Trade Terms
| Model | GWT2002 |
|---|
| Place Of Origin | hebei |
|---|
| Price Term | EX-Work |
|---|
| Payment Term | T/T |
|---|
Vulcanization accelerator DM (MBTS)
Chemical name: .2'-Dibenzothiazole Disulfide
Molecular formula : C14H8N2S4
Structure Formula :
CAS NO: 120-78-5
Quality standard (GB11408-2003)
Item
Top-grade
First grade
Qualified product
Appearance
white or yellowish powder, granular
Initial Melting point, ℃≥
170.0
166.0
162.0
Loss on heat, % ≤
0.30
0.40
0.50
Ash, % ≤
0.30
0.50
0.70
Residue on screen(149um), % ≤
0.0
0.1
0.1
(note: Residue on screen only for powder )
Properties: white or light yellow powder with slight bitter taste, Density 1.45-1.54, soluble in chloroform, partly soluble in benzene, ethanol, carbon tetrachloride, insoluble in gasoline, water and ethyl ethanol, and stable under storing conditions.
Application: used in tyre, rubber pipe, rubber shoes, rubber tape.
Package: plastic woven bag or paper-plastic laminated bag, 20kg/bag.
