Appearance: White crystallin powder
Molecular formula: Ca(HCOO)2
Content: 98% Min.
Water Insoluble: 0.5% max.
CALCIUM: 30.1%MIN
Heavy metal(AS Pb): 0.002% Max.
Dry Loss: 1% Max.
As: 0.002% max.
PH: 6.5-7.5
Package: Plastic woven bag or kraft paper bag, 25kgs

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