Calcium carbonate masterbatches: sivalene | sivathene | sivarene calcium carbonate masterbatdhes are made out ultrafine calcium carbonate powders. Also the calcium carbonate used is coated. Our all calcium carbonate masterbactches are very much suitable for food grade packaging amore...
Calcium isĀ a silvery-white, soft metal that tarnishes rapidly in air and reacts with water . Uses. Calcium metal is used as a reducing agent in preparing other metals such as thorium and uranium. It is also used as an alloying agent for aluminium, beryllium, copper, lead and mamore...