... coating,or to be covered by buyers•Annual Production: 10000MT Application An indutrial chemical compound and faster setting,early strengh gain ... the building industry, for silage and in the tannery. CompositionSpecification(Tech grade)(Purity),wt. % ,min98(Ca content),wt. % ,min30.1(Heavy ... )6.5-7.5As(%) ≤0.0005Pb(%)≤0.0002AppearanceWhite crystalline powder Tech Grade Calcium Formate 98%