Preparation and application of calcium benzoate_Kain Industrial Additive

background and overview[1] the chemical formula of calcium benzoate is ca(c7h5o2)2·3h2o, molecular weight 336.36, colorless orthorhombic crystal, relative density 1.436, soluble in water, lost at 114°c 3 molecules of water. the problems with the traditional method of processing and synthesizing calcium benzoate are: it requires a large amount of alkali and acid during the production…