... temperature > 400 °C.2.Specification content of Calcium Formate≥98%total content of calcium≥30%content of water≤0.5%PH value ... by using formic acid as feed additives.Besides,formic acid calcium can be used in many kinds of dry mortar and ... concrete, wear-resisting material, flooring industry, feed industry, leather making. Calcium Formate from China in Chemicals