Calcium Nitrite used as antifreeze due to its high solubility, either in solution or powder. It can promote the hydration of minerals in cement using this antifreeze at sub-freezing temperature. Nitrite’s success as a corrosion inhibitor for the protection of embedded steel in reinforced concrete, used as a heavy oil detergent and in pharmaceuticals, dyes and metallurgy industries. It can substitute for sodium nitrite, a product often used as a heat transfer fluid in thermal energy storage units for large air-conditioning or process cooling applications. Calcium Nitrite is available in the form of White Powder; Granules packed in 25kg, 50kg HDPE Bag. We can offer it in many grades as per the application needs in different industry sectors.