Function: Antiseptic; mold and rope inhibitors Application: Calcium Propionate is a germicide of antiseptic, which has the properties of heat resistent and can be used in the industry of food, medicine, tobacco, etc. Also it can be used in rubber to prolong the usage span. In the food industry, it is often applied in the cake, bread, jelly, canned fruit, jam, candy, drinking, soy sauce etc. Specifications: standard HG2921-1999 FAO/ WHO1995 FCC1981 Content % ≥99.0 ≥98.0 ≥99.0 Water insoluble matter % ≤0.3 ≤0.3 ≤0.2 Loss on drying % ≤9.5 ≤9.5 ≤5.0 Free acid and alkali Passed test PH 6-9 ------ Arsenic (as As2O3) ≤0.0002% ≤3mg/kg ≤0.0003% Heavy metals (as Pb) ≤0.001% ≤10mg/kg ≤0.001% Fluoride (as F) ≤0.003% ≤10mg/kg ------ Iron ------- ≤50mg/kg -------