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Calcium Propionate - Niaproof® Crystal Pro - Specifications - Propionic acid, Calcium salt - Niacet Corporation
Specifications
| Specification | Control Limits (Technical) |
|---|---|
Purity % by weight : | 99 min. on a dry basis |
Insolubles % by weight: | 0.2 max. |
Water % by weight: | 5.0 max. |
pH of 10% Aqueous Solution at 25°C: | 7.5 to 10.5 |
Appearance : | White Powder, Granular or Crystal |
Arsenic : | 1 ppm max. as As |
Fluoride % by weight: | 0.001 max. |
Heavy Metals : | 2 ppm max. as Pb |
Magnesium : | 0.4% max. |
Last Modified 12/31/69
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