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- Contact Person : Mr. Jack
- Company Name : Jinan Xiangrui Chemical Co., Ltd.
- Tel : 86-531-88550105
- Fax : 86-531-88550248
- Address : Shandong,jinan,no.30 jiefang road
- Country/Region : China
- Zip : 250013
Sodium Nitrate
Sodium Nitrate
Main physical and chemical properties
Industry sodium nitrate is white or yellowish crystal, with relative density 2.261 and fusing point 306.8 degree . It melts in water easily and has little hygroscopy .If it contains a little chloride , its hygroscopy becomes much stronger, if it is heated to 380 degree, it belongs to resolving. It tastes salty and cool.
Usage
It is mainly used to make potassium nitrate, mine explosive , picric acid, fuel, glass and enamel. It can also be used in metallurgical industry and machine building industry.
Technical Index
GB /4553-2002
Dangerous Character
Mixing of the inorganic oxidant with organic reducer or tinder, such as sulfur, phosphor or metal powder, can burn and explode and mixing of inorganic oxidant with ammonium cyanide will also salt and set off poisonous and pungent gas, nitrogen oxides, and the inorganic oxidant will produce strong poisonous gas, nitrogen oxide, when heating and meeting acid.
Exterior
It is colourless crystal or tiny white crystal or powder, sometimes grayish or yellowish.
Package
Pack the product in plastic textile big with polyethylene-film as lining. t has a net weight of 50kg per bag. If you need special packaging, please consult with us separately.
Storage and Transport
Please keep the storehouse dry and ventilate, and avoid storing the product together with acidoid , explosive material or other organic matters in the same house. Please handle it with care and take strict precautions against shake, friction and container damaged.
Standard Of Quality
The Content of Composition (GB/T4553-93 I) | |||
Index Name | Top-quality Product | Quality Product | Qualified Product |
Sodium Nitrate | ≥ 99.5% | ≥ 99.5% | ≥ 985% |
Chloride | ≤0.15% | ≤0.24% | |
Sodium Nitrite | ≤0.01% | ≤0.02% | ≤0.15% |
Sodium Carbonate | ≤0.05% | ≤0.10% | |
Moisture Content | ≤1.5% | ≤1.8% | ≤2.0% |
Insoluble Matter in water | ≤0.03% | ≤0.06% | |
Ferrum | ≤0.005% | ≤0.005% | |
Sodium Nitrate