... , Cu, Fe etc. and is a good water treatment chemical. Technical Data:NOIndexesIndustrial GradeFood Grade1Total phosphates (as P2 O 5 )% ≥68682Inactive ... selecting agent, disperser and high temperature adhesive; In food industry it used as an additive, nourishing agent, quality improver, pH regulator, metal ... in places well ventilated and dry. Factory Price SHMP In High Quality