Sodium Stannate, an Alkaline Tin salts, offered by us is highly appreciated by our clients. We are engaged in manufacturing and supplying of superior quality of Sodium Stannate in India and Abroad. Sodium Stannate is white to off-white in colour. It finds application in synthesizing chemicals in diverse industries including as salt in Alkaline Tin Plating Electrolyte. Potassium Stannate is Used in Plating of Bi-Metal Bearings, Pistons, Fire Retardant Clothes, Cosmetics etc.
Required Extra Pure Grade
Insoluble matter, % by mass, Max. 0.25 0.25
Stannite (as Sn), % by mass, Max. 0.1 0.1
Soluble as Sn % by mass, Max. 40.0 42 +
Free Alkali % by mass, Max. 6.0(as NaOH) 1.5(as NaOH)
Lead as Pb % by mass, Max. 0.05 0.01