sodium nitrate (prill)for explosive
CAS:7631-99-4;15621-57-5
EINECS:231-554-3
MF:NaNO3
MW:84.99

Appearance of Sodium nitrate:

The sodium nitrate is colorless transparent or white microstrip yellow diamond crystal, slightly bitter taste, deliquescent. When dissolved in water to reduce its temperature of the solution, the solution was neutral

Use of Sodium nitrate:
1. Applications nitrite nitrate used as a flux in enamel industry, oxidant and for the preparation of enamel powder materials.
2. Sodium nitrate is used in a variety of glass and glass products, industrial bleaching agents, defoamers, clarifying agents and oxidative flux.
3. Sodium nitrate in the absence of hunger molten caustic soda industry as a bleaching agent and used in the manufacture of other nitrates.
4. Sodium nitrate is used in the food industry meat processing hair color agent, to prevent deterioration of meat and seasoning can play a role.
5. Sodium nitrate fertilizer industry as a fast-acting fertilizer suitable for acidic soil, especially for decision root crops.
6. Sodium nitrate is used in the industrial production of picric acid dyes and dye materials.
7. Sodium nitrate is used in the metallurgical industry steel, aluminum heat treatment agent.
8. Sodium nitrate is used in the machine city industrial metal cleaning agent and preparation of ferrous metals bluing agent.
9. Sodium nitrate in the pharmaceutical industry as the medium of penicillin.

10.Sodium nitrate is used in the combustion of tobacco in the cigarette industry.
11.Sodium nitrate is used as chemical reagent in analytical chemistry.
12. In addition, sodium nitrate is also used in the production of explosives used in enamel, glass industry, used as fertilizer on the dye industry, medicine, agriculture.

Specification of Sodium nitrate :

Item
	Best quality	First quality	Qualified quality
Content of sodium nitrate (calculated by dry base) %	≥99.5	≥99.3	≥98.5
Content of sodium nitrite (calculated by dry base) %	≤0.01	≤0.02	≤0.15
Content of chloride(NaCl) (calculated by dry base) %	≤0.15	≤0.24	—
Content of insolubles in water(calculated by dry base) %	≤0.03	≤0.06	—
Moisture %	≤1.5	≤1.8	≤2.0
Content of iron (Fe) %	≤0.005	—	—
Apperance of product	White fine crystal with slightly yellowish
Package and Trade mark	By woven plastic bag outer , and white plastic bag inner

Package of Sodium nitrate :

25kg plastic woven bag, 50kg/500kg/1000kg flexible freight bag, or upon clients' demand.

Notice:
(1) Sodium nitrate shall be stored in the place where keep ventilation and dry against rain, heated and insolation under sunlight.
(2) Sodium nitrate shall not be delivered or stored together with acid, metal powder, saw dust, gauze, paper, sugar, sulfur, and other organic tinder and reduzates.
(3) Handle with care against friction and bounce while handling and pile.
(4) The fire caused by sodium nitrate can be eradicated by using a lot of water.

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