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Potassium metaphosphate ( E341, CAS#7758-87-4, HS code:283526) is a calcium salt of phosphoric acid manufactured through chemical synthesis, available as WHITE POWDER. Tricalcium Phosphate is widely used as nutrition supplements and anti-caking agent in food production. - See more at: http://www.yameiaspartame.com/products/potassium-metaphosphate/#sthash.8o2aUvng.dpuf
Sodium Hexametaphosphate ( E452i, CAS#10124-56-8, HS code:283539) is a mixture of polymeric metaphosphates manufactured from Monosodium Phosphate, available as WHITE POWDER OR WHITE GRANULES.
