Detailed Product Description DesignationIndexStandardAppearanceno impurity can be seen by naked eyes HG3280-1990Ammonium nitrate content (dry basis) %, ≥99.5Free water %, ≤0.3pH for 10% ammounium nitrate solution ≥4.0Oil absorbtion %, ≥7.0Bulk density g/cm30.76-0.83Grain size (0.5-2.5mm) %, ≥90Application: mainly used in making explosive and also a kind of fertilizerPacking: outside uses the ...