Food grade/pharmaceutical grade heavy calcium carbonate
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Food grade/pharmaceutical grade heavy calcium carbonate
GCC-FOOD/PHARM uses high-quality calcite raw materials. The production process is equipped with color sorters, washing machines, dryers and other equipment. We can provide food/pharmaceutical grade heavy calcium carbonate with various specifications such as high purity, low iron, low aluminum, high transparency, low microorganism, high whiteness, etc., which is one of the best calcium sources in the calcium carbonate industry.
The standardized management mode ensures the stability of quality, we can provide samples for free and welcome customers to inquire and audit the factory. The physical and chemical indicators of this product meet the requirements of USP/BP/EP and other standards, and have passed ISO22000\KOSHER\HALAL and other certifications
|
Test Item |
Specification |
|
Appearance |
White odorless powder |
|
Purity ( counted as CaCO3) |
≥ 98.0 ％ |
|
Acid Insoluble Matter |
≤ 0.20 ％ |
|
Magnesium and Alkali Salts |
≤ 1.0 ％ |
|
Heavy Metals |
≤ 0.002 ％ |
|
Barium |
≤ 0.03 ％ |
|
Arsenic |
≤ 0.0003 ％ |
|
Loss on Drying |
≤ 2.0 ％ |
|
Iron |
≤ 0.10 ％ |
|
Lead |
≤ 0.0003 ％ |
|
Mercury |
≤ 0.00005 ％ |
|
Organic Volatile Impurities |
Meets the requirements |
|
Fineness |
100-2500mesh |
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