dvr Calcium Carbonate Food Grade

Identification Positive for calcium
Assay, percent CaCO3 Not less than 98.0
Not more than 100.5
Acid Insoluble Substances, percent Not more than 2.5
Arsenic (as As), mg/kg Not more than 3
Fluoride, percent Not more than 0.005
Heavy Metals (as Pb), percent Not more than 0.002
Lead, mg/kg Not more than 3
Loss on Drying, percent Not more than 2.0
Magnesium and Alkali Salts, percent Not more than 3.5
Mercury, mg/kg Not more than 0.5
Median Diameter, microns 15

Note: This article uses material from the http://rxmarine.com/