... .002%max. As: 0.002%max. Usage: As feed additive for various animals; active in acidification, mould-proofing and antibiosis ... the gastro-intestinal tract, foromoting good gut health.It is also another type of nonchloride accelerator,used to axxelerate the setting time ... of concerete ,and it widly use in making better leatherand some chemical products. Calcium Formate 98%min,feed additive