Curekind®Accelerators ZMBT(MZ)
Zinc 2-mercaptobenzothiazole
molecular formula: C14H8N2S4Zn
Molecular Weight: M.W 398
CAS No.: 155-04-4
EIENCS No:
| Molecular Structure: |
 |
| Items |
Specification |
| MZ-2 Powder |
MZ-15 Powder |
Dust free Powder |
| Appearance |
White or light-yellow Power |
| Initial Melting Point, °C min. |
300.0 |
300.0 |
300.0 |
| Heat Loss % max. |
0.30 |
0.30 |
0.50 |
| FreeMBT(M) % max. |
2.0 |
11.0-16.5 |
2.0-15.0 |
| Densityg/cm3 |
1.70 |
1.70 |
1.70 |
| Residue on150µm % max. |
0.0 |
0.0 |
0.0 |
| Residue on 63µm % max |
0.50 |
0.50 |
0.50 |
| Additive % |
- |
- |
1.0-2.0 |
Characteristics Curekind® ZMBT is white or light-yellow Power, a little soluble alcohol, insoluble in water and gasoline, it will be decomposed in strong acid and alkali.
Application A curing accelerator for natural and synthetic rubber and latex, its properties are similar to Rubber Accelerator M, but the effect is weaker. The level of use is about 0.5 ~ 1.5%. Critical temperature vulcanization is high.(138°C) ZMBT is regulated for use in articles in contact with food as specified under FDA 21 CFR177.2600, 175.105, 178.3120 and under BgVV XXI, Categories 3-4.
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 per bag. |
