Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:20 m.t.
Supply Capability:6000 m.t./month
odium nitrate for industrial use
Quality index:
Item | Index |
Content of Sodium nitrate (calculated by dry base)% | ≥99 |
Content of Sodium nitrite (calculated by dry base)% | ≤0.02 |
Content of chloride(NaCL) (calculated by dry base)% | ≤0.30 |
Content of insolubles in water (calculated by dry base)% | ≤0.06 |
Moisture % | ≤1.5 |
Content of Sodium carbonate (calculated by dry base)% | ≤0.10 |
Property:
Its appearance is white fine crystal .Some are light gray or buff. The relative molecular weight is 84.99,and density is 2.257,.It’s easy to be deliquescence ,and to dissolve in water and liquid ammonia ,but only a little can dissolve in ethanol and gglycerin . The melting point is 271°C and decomposition temperature is 380°C.It’s demvomposition products are sodium nitrite and oxygen.If heated to higher temperature ,it will be decomposed into the mixed gas of oxygen,,azote and oxynitride.It has the strong oxidizing property and can cause the inflammagtion and explore while mixed with organics,sulfur and sulfite.
The transportation:
When alone, the transport process shipment to ensure no leakage, container, don't fall, no damage. When the transportation vehicles shall be equipped with appropriate varieties and number of fire equipment. Transport vehicle handling, should be thoroughly clean and wash.
Storage keep ventilation should be, dry warehouse, prevent the rain, damp and direct sunlight. Avoid with metal powder, gauze, paper, sugar and storage.
