Explosive & Combustible

Crystal Ammonium Nitrate
1. Product Standard of Crystal Ammonium Nitrate
Product Standard Index Name High Class First Class Qualified
GB2945-89 Ammonium Nitrate(dry basis)％≥ 99.5 99.5 --
Moisture％≤ 0.3 0.5 0.7
Ignition Residue％≤ 0.05 0.05 --
Acidity Methyl orange indicator does not show red
Nitrogen％≥ 34.0 Min
2. Physicochemical Property
Molecular Formula: NH4NO3
RMW: 80.04
Appearance: White Crystal
Main Application: Fertilizer, Industrial raw material(Absorbent/Refrigerant/Pharmacy)
Relative Density(water=1): 1.72
Melting point(℃): 169.6
Boiling point(℃): 210(disintegration)
Solubility: Soluble in water, ethanol, acetone, aqua ammonia, insoluble in ether.
Prohibited Content: Zn-Hcl,Strong Acid, Inflammable goods, Active Metal Powder.
Risk: imo class 5.1. Meeting with inflammable goods will feed the fire; There will be strong reaction even explosion if it is mixed with fuel powder; initiation after strong vibration; initiation after rapid heating; if mixed with reducing agent, organic matter, combustible materials such as sulfur, phosphorus and metal powder, the mixture can be explosive mixture.
Hazardous combustion products: nitrogen oxide
Storage precautions: stored in a cool, ventilated warehouse.Away from fire and heat source. stored apart from inflammable, reducing agent, acids, active metal powder, avoid mixing reservoir.