Phosphoric acid, phosphates and phosphate salts for widespread use in a variety of industries; emulsifiers for use in the manufacture of foods; fire extinguishing chemicals, fire proofing chemicals and chemicals for use as ingredients in the further manufacture of fire extinguishing and fire proofing compositions; non-metallic chemicals agents for use in metal phosphatizing and electroplating, namely phosphoric acid; chemicals for industrial use in the treatment of water so that it becomes po...