Item | Specification | Results |
Appearance | Amber to brown flake | Amber to brown flake |
Softening point ºC ≥ | 80-100 | 96.5 |
Loss on drying % ≤ | 0.5 | 0.2 |
Ash content % ≤ | 0.5 | 0.26 |
Isoluble in ethanol %≤ | 0.3 | 0.07 |
Conclusion | qualified |
CHEMICAL NAME:2,2,4-Trimethyl-1,2Dihydroquinoline Content
ITEM | TMQ(RD) | TMQ(RD)-HQ | TMQ(RD)-EHQ |
Appearance | Amber to brown granule | ||
Softening point ºC | 80.0-100.0 | 85.0-95.0 | 90.0-100.0 |
Loss on drying %≤: | 0.50 | 0.30 | 0.70 |
Ash content %≤: | 0.30 | 0.50 | 0.50 |
Insoluble in ethanol (%)≤: | 0.50 | \ | \ |
Density at 20ºC (g/cm3) | 1.10 | \ | \ |
Specific Gravity: | \ | 1.09 | 1.09 |
Advantages: