Sodium Nitrate

Categories	Chemical raw materials
Trademark/Brand	TNN Chemical Raw Materials Manufacturer
Model	TNN
Purity	99.7% 99.3% 98.5%
Molecular Formula	NaNO3
Hazard Class	5.1 UN 1498
Certificate	ISO
Update Time	Oct 31,2025

Detail Information

Product Parameters

Item	Best quality	First quality	Qualified quality
Content of sodium nitrate	≥99.7	≥99.3	≥98.5
(calculated by dry base) %	≥99.7	≥99.3	≥98.5
Content of sodium nitrite	≤0.01	≤0.02	≤0.15
(calculated by dry base) %	≤0.01	≤0.02	≤0.15
Content of chloride(NaCl)	≤0.25	≤0.30	-
(calculated by dry base) %	≤0.25	≤0.30	-
Content of insolubles in water	≤0.03	≤0.06	-
(calculated by dry base) %	≤0.03	≤0.06	-
Content of carbonate
(calculated by dry base) %
Moisture %	≤1.0	≤1.5	≤2.0
Content of iron (Fe) %	≤0.005	-	-