White leafy crystals. The melting point is 138.5-139°C, and the boiling point is 221°C. Soluble in ethanol, insoluble in water and ether. The melting point of its hydrate is 105°C.
| Item | Specification |
| Appearance | White Crystalline Powder |
| Content | ≥99% |
| Melting Point | ≥136℃ |
| Water | ≤0.1% |
| Adjacency | ≤0.2% |
| Ash | ≤0.05% |
| Chroma(apha) | ≤20 |
25KG plastic woven bag or 25KG composite bag. Packed in 25KG composite bags, 17500KG can be packed in a 20ft container. Packed in 50KG cardboard drums, 16000KG can be packed in a 20ft container.
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