Sodium Nitrate

Quality: GB/T 4553-93
Molecular Formula: NaNO3, Molecular Weight: 84.99(according to international relative atomic mass of 1996)
Properties: Colorless, transparent or white, but with yellow rhombic crystals, easily melts and dissolves, easily oxidized. It can ignite if combined with organic matter such as sulphur and phosphorus.
Uses: It is used for making potassium nitrate, in explosive dyes, and as a medicine. It is also used in solvents for rinsing metals.
Standard:
Item
Units
Index
First Grade
Second Grade
Sodium nitrate (NaNO3) content(base on dry basis)
%
99.2
98.3
Sodium chloride (NaCl) content(base on dry basis)
%
0.40
-
Sodium nitrate (NaNO2)content(base on dry basis)
%
0.02
0.15
Sodium carbonate(Na2CO3) content(base on dry basis)
%
0.10
-
Water content
%
2.0
2.0
Content of insoluble substance in water
%
0.08
-
Ferrum (Fe) content
%
0.005
-

Packing: Polypropylene package, polyethylene liner, polyethylene plastic package. Net weight 50 kg each package.

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