Curekind®Accelerators MBT(M)
2 - Mercaptobenzothiazole
molecular formula: C7H5O2NS2
Molecular Weight: M.W. 167.26
CAS No.: 149 -30 -4
EIENCS No.£º205-736-8
| Molecular Structure: |
 |
| Items |
Specification |
| Powder |
1st Powder
|
Dust free Powder |
| Appearance |
Light yellow or grey white powder |
| Initial Melting Point, °C min. |
171.0 |
170.0 |
169.0 |
| Heat Loss , % max. |
0.20 |
0.50 |
0.50 |
| Density, g/cm3 |
1.42 |
1.42 |
1.43 |
| Residue on150µm , % max. |
0.0 |
0.10 |
0.10 |
| Residue on 63µm , % max |
0.30 |
0.50 |
0.50 |
| Additive , % |
- |
|
1.0~2.0 |
Characteristics Curekind®MBT is light yellow, grey white powder, bitter smell, no toxic, insoluble in water and gasoline, a little soluble in benzene, easy to soluble in ethyl acetate.
Application A general purpose accelerator .mainly used in tires, rubber shoes, belts and other technical rubber goods, it is not used in food contact rubber articles due to its bitterness. MBT is regulated for use in food contact articles as specialized under the FDA regulation and under BgVV regulation.
Safety and Toxic Refer to the MSDS
Storage Store in closed containers in a cool, dry, well-ventilented place. Avoid exposure to direct sunlight.
Package Coextruded paper bag lined with PE plastics film bag. Net weight 25kg/bag. |
