Product Name:

Magnesium Nitrate

Molecular Formula: Mg(No3)2·6H2O

Quality standard：HG3-1077-77

Molecular Weight：256.4

Property：Colorless monocline crystal or white crystal，most steady with hexa-hydrate under the normal atmospheric temperature, hexa-hydrates are extremely apt to dissolve in water, liquid ammonia, methyl alcohol, ethanol, and it is easy to deliquesce. Dehydrate promptly when the melting point being higher than 95℃,begin to resolve when heat to 300℃,totally break up into the magnesium oxide and nitrogen oxide gas at about400℃.

Magnesium nitrate will self-ignite when mix organic matter.

Uses: Used as the dehydrating agent concentrating nitric on industry. It is raw material for making explosive, wheat ashing agent and other magnesium salt and nitrate; used as the chemical reagent in the laboratory.

Specification:

Main Index	Index
Main Index	Industrial grade	Agricultural grade
Magnesium Nitrate[Mg(No3)2·6H2O] % ≥	98.5	98.0
Magnesium oxide content % ≥	15.0	15.0
Nitrogen content % ≥	10.7	10.7
Aqueous solution reaction	Qualified	Qualified
Water insoluble % ≤	0.05	0.1
Chloride % ≤	0.001	0.005
Sulfate % ≤	0.02	—
Fe % ≤	0.001	0.001
Heavy metal % ≤	0.002	0.002
PH value	4.0-6.0	4.0-6.0

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