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Nature:Appearance is white fine crystal, some with light gray or light yellow. The relative molecular mass is 84.99, the specific gravity is 2.257, easy to deliquescence, soluble in water and liquid ammonia, slightly soluble in ethanol and glycerin, melting point is 271 ℃, when the temperature reaches 380 ℃, it decomposes into sodium nitrite and oxygen, and when heated to higher The decomposition intensifies at temperature, generating a mixed gas of oxygen, nitrogen and nitrogen oxides. It has strong oxidation and can cause combustion and explosion when mixed with organic matter, sulfur, sulfite, etc.

Molecular formula:NaNO3

Molecular weight:84.99

CAS NO.:7631-99-4

Appearance:White or light yellow crystals.

Specifications:

Project	Quality Index
	Superior products	First Class	Qualified products
Purity	≥ 99.5%	≥ 99.3%	≥ 98.5%
Moisture	≤ 1.0%	≤1.5%	≤2.0%
Chloride (as NaCL)	≤ 0.15%	≤ 0.25%	----
Sodium nitrite	≤ 0.01%	≤0.02%	≤ 0.15%
water insoluble matter	≤ 0.03%	≤0.05%	-----
Sodium carbonate	0.05%	≤ 0.1%	-----
Iron (Fe):	0.01%	-----	----

Use:This product is an important chemical raw material, widely used in glass, dyes, metallurgy, machinery, enamel and other industries.

Packing:25kg plastic woven bag, 500kg/1000kg/1100kg container bag or customized according to customer specific requirements.

Note:

(1) This product should be stored in a ventilated and dry place to prevent rain, heat and sun exposure.

(2) This product should be avoided with acids, metal powder, sawdust, gauze, paper, sugar, sulfur and other organic combustibles, reduction of co-transport and storage.

(3) This product should be handled lightly when handling and palletizing to prevent friction and impact.

(4) Fire caused by sodium nitrate can be extinguished with a large amount of water.