149-30-4 Rubber Accelerator MBT 2-Mercaptobenzothiazole
Cas No.: 120-78-5
Einece No.: 204-424-9
Molecular Weight: 332.5
Molecular Structure:
Item |
Powder |
Oiled Powder |
Appearance |
Light yellow powder |
|
Assay,%≥ |
97.0 |
96.0 |
Initial Melting Point,℃≥ |
171.0 |
170.0 |
Final Melting Point,℃ |
176.0~183.0 |
176.0~183.0 |
Loss on Drying,%≤ |
0.30 |
0.30 |
Ash,%≤ |
0.30 |
0.30 |
Residue on 63μm Sieve,%≤ |
0.50 |
0.50 |
Residue on 150μm Sieve,%≤ |
0.10 |
0.10 |
Oil content,% |
---- |
1.0~2.0 |
Physical property |
||
Density at 20℃(kg/m³) |
1525 |
1525 |
Bulk density(kg/m³) |
400-440 |
400-440 |
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