Specification:
| Appearance | Light brown or white powder or granule |
| Lnital Melting point ℃≥ | 87 |
| Burning residue %≤ | 0.3 |
| Heating decrement %≤ | 0.5 |
| Appearance | Light brown or white powder or granule |
| Lnital Melting point ℃≥ | 87 |
| Burning residue %≤ | 0.3 |
| Heating decrement %≤ | 0.5 |