Sodium Sulphate, Anhydrous AR,ACS 500GM
S0441-500g

Sodium Sulphate Anhydrous AR, ACS 1 KG 

S044

Guarantee Analysis . . Assay (Na2SO4) ≥ 99.50 % 99.74 % 

pH (5% Aqueous Solution) 5.20 - 9.20 

 Identity Passes test Passes test 

Maximum Limits Of Impurities . . 

Insoluble Matter ≤ 0.01 % max

Loss On Ignition ≤ 0.50 %-max 

Chloride (Cl) <=0.001% max 

Iron (Fe) <=0.001% max

Nitrogen Compounds(As N) <=0.0005% max 

Phosphate (PO4) <=0.001% max 

Calcium (Ca) ≤ 0.01 %max

Heavy Metals (As Pb) ≤ 0.0005 % max 

Magnesium (Mg) ≤ 0.005 %max 

Potassium(K) ≤ 0.01 %max