Chemical name:Magnesium nitrate 硝酸镁
Standard:HG3-1077-77
Molecular formula:Mg(NO3)2.6H2O
Molecular weight:256.40
Property:soluble in water,liquid ammonia, methanol and ethanol.Stable at room temperature, the relative density of 1.461, higher than the melting point of 95°C off the water to generate alkaline magnesium nitrate, heated to 300°C begins to decompose above 400°C to completely decompose into magnesium oxide and Nitrogen oxide gas.
Use:Concentrated nitric acid for industrial de-water agent, manufacture of explosives, catalysts and other magnesium salts and nitrates catalyst raw materials, wheat ashing agent.Used in agriculture, magnesium soluble fertilizer for soilless culture.
Packing:25/50KGlined with plastic bag and exterior is woven bagPacking or according to customers requirements.
Quality standard:
|
Item
|
Indicator
|
|
Industrial grade
|
Agriculture grade
|
|
Magnesium nitrate (Mg(NO3)2.6H2O)
|
≥98.0%
|
≥98.0%
|
|
PH value
|
≥4
|
---
|
|
Heavy metal
|
≤0.002
|
---
|
|
Water insoluble
|
≤0.05%
|
≤0.1%
|
|
Iron
|
≤0.001%
|
---
|
|
Magnesium oxide content(CaO)
|
---
|
≥15%
|
|
Nitrogen content(N)
|
---
|
≥10.7%
|
 |
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