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Product Name: Calcium nitrite
CAS No.: 13780-06-8
Molecular formula: Ca(NO2)2
Molecular weight: 132.09
UN No.: 1500
IMDG CODE: 5181
Implementation of quality standards: GB 28656-2012
Content: 94-92 (%)
Inorganic oxidant, dangerous code number: GB 5.1
Physical and chemical properties: white powder, easily deliquescent, easily soluble in water, soluble in 90% ethanol.
Uses: Corrosion inhibitors used in the pharmaceutical industry, organic synthesis and lubricants.?Mainly used as raw materials for cement additives, rust inhibitors, antifreezes, heavy oil detergents, lubricant emulsifiers, etc.
Transportation and storage: Prevent heat and prevent contact with fire.?Do not mix with oxidants, organic matter, flammable and explosive materials, acids, sulfur, food, etc.?Avoid rain and hot sun during transportation.?Pay attention to moisture.
| Index name | Top grade | First grade |
|---|---|---|
| Calcium nitrite (calculated on dry basis),% ≥ | 94 | 92 |
| Calcium nitrate (calculated on dry basis),% ≤ | 4.5 | 5 |
| Moisture (on dry basis),% ≤ | 1.0 | 1.0 |
| Water insoluble matter content (calculated on a dry basis),% ≤ | 0.6 | 1.0 |
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