Properties and Usage:
Slightly foul odour and bitter taste, non-poisonous. Easily soluble in ethyl acetone, acetone, dilute solution of sodium hydroxide and sodium carbonate, soluble in ethyl alcohol, not easily soluble in benzene, insoluble in water and gasoline. MBT is a hemi-ultra accelerator, extensively used in vulcanization of natural and synthetic rubbers. MBT used in manufacture of rubber tire, rubber belts, rubber shoes and other technical rubber goods.
CAS No. 149-30-4 Molecular Weight: 167.24
Molecular Formula: C7H5NS2
Structural Formula:
Specification:
| Items | Index |
|---|---|
| Appearance | Grayish-white or light yellow powder |
| Content, % min | 97.0 min |
| Melting point, ℃ | 170.0 min |
| Heating loss, % | 0.40 max |
| Ash content, % | 0.30 max |
| Residue(150um), % | 0.10 max |
Package and Storage:
In plastic bag or kraft paper bag., 25Kg/bag or customers’ requirement.