Accelerator M(MBT)
Chemical name: 2-benzothiazole-sulfenamide
Molecular Formula: C7H5NS2
Molecular Weight: 167.25
Technical specification:
Name of Index |
Target |
Appearance(eye-measurement) |
grayish-white or light yellow or powder |
Initial melting point, % ≥ |
170 |
Heating loss, % ≤ |
0.40 |
Ash content, % ≤ |
0.30 |
Residue(100um) % ≤ |
0.10 |
Properties: Slightly foul odour and bitter taste, non-poisonous. Easily soluble in ethyl acetone, acetone, dilute solution of sodium hydroxide and sodium carbonate, solrble in ethyl alcohol, not easily soluble in benzene, insoluble in water and gasolie.
Application: The product is a hemi-ul-tra accelerator, extensively used in vulcanization of natural and synthetic rubbers. Mainly used in manufacture of rubber tire, rubber belts, rubber shoes and other technical rubber goods.
Package and Storage: In plastic bag or kraft paper bag,25kg/bag. |
