Item | Powder | Oil powder | Granular |
Appearance | White or light gray powder | White or light gray oily powder | White or light gray granular |
Initial M.P. (Min) ≥ °C | 142.0 | 142.0 | 142.0 |
Loss on drying (Max) ≤ % | 0.30 | 0.40 | 0.40 |
Ash (Max) ≤ % | 0.30 | 0.40 | 0.40 |
Residue on 150 μm sieve (Max) ≤ % | 0.10 | 0.10 | - |
Granular diameter mm | - | - | 1.0-3.0 |
Broken strength N | - | - | 2-5 |
Oil content,% | - | 1.0-2.0 | - |