AMMONIUM SULPHATE AR/ACS

Short Name: AMMONIUM SULPHATE

Other Names: Diammonium Sulphate; : Mascagnite

Enzyme grade low in heavy metal content

Chemical Specifications

Appearance : Colourless crystals/ white crystalline powder

Assay (titration) : Min.99.0%

Insoluble matter : Max 0.005%

pH (5% solution in water; 25°C) : 5.0 to 6.0

Residue on ignition : Max 0.005 %

Heavy metals (by ICP-OES) : Max 0.0005%

Chloride (Cl) : Max 0.0005%

Nitrate (NO3) : Max 0.001%

Phosphate (PO4) : Max 0.0005%

Iron (Fe) : Max 0.0005%