Products
| Calcium carbonate | |
| Product name | Calcium carbonate |
| Chinese name | 沉淀碳酸钙；沉降碳酸钙；轻钙；轻质活性碳酸钙；轻质碳酸钙；碳酸钙；方解石；颗粒碳酸钙；大理石；电石灰岩；纳米碳酸钙；苛化碳酸钙；单飞粉；三飞粉；四飞粉；胶质碳酸钙 |
| English name | Calcium carbonate |
| Molecular formula | CCaO3 |
| Molecular weight | 100.09 |
| CAS No. | 471-34-1 |
| Product photo |  |
| Structure |  |
| chemical properties | White powder or colorless crystal.No smell.Tasteless. 825 the decomposition of calcium oxide and carbon dioxide. Dissolve in dilute acid and emit carbon dioxide, insoluble in ethanol. There are two kinds of crystallization, is an orthorhombic crystal aragonite, a rhombohedral calcite crystal is six. Calcite, a stimulant. density：2.711；refractive index：1.6583 |
| Appearance | White powder or colorless crystal |
| Melting point | 1339℃ |
| Content | 0.95 |
| Moisture | |
| Packing | 25kg |
The other explanation |
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