丙酸钙
详细说明
Calcium Propionate
CAS No.: 4075-81-4
Formula: 2(C₃H₆O₂)Ca
M.W.: 186.22
Specification:
Inspection Item | FCCIV Grade | Food Grade (GB25548 – 2010) |
Appearance | White Crystalline Powder | White Crystalline Powder |
PH(1:10 aqueous solution) | 7.5 - 10.5 | -- |
Assay(dry basis), % | 98.0 - 100.5 | 99% min |
Insoluble Substances,% | 0.2 max | 0.3 max |
Water (by KF),% | 5.0 max | 9.5 max |
Fluoride(as F),ppm | 30 max | 30 max |
Magnesium (as MgO) | Passed test | -- |
Lead, ppm | 2 max | 10 max |
Free Acid & Free Alkali | -- | Passed test |
Arsenic, ppm | -- | 3 max |
Iron, ppm | -- | 50 max |
Package: in 25kg bag
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