Granulated Calcium Carbonate
(Direct Compression, pharmaceutical grade)
Application: Tablet and Capsule Diluent
This grade of Calcium Carbonate is directly compressible and high purity granulated powder of calcium carbonate and GMO Free Maize Starch. This Calcium Carbonate DC powder contains no less than 34.6% of calcium.
Typical Properties:
Formula |
CaCO3 |
CAS Number |
[471-34-1] |
FW |
100.09 |
Purity |
98.5 – 100.5% |
Loss on Drying |
< 2.0% |
Acid Insoluble substances |
< 0.20% |
Chlorides |
< 330 ppm |
Sulfates |
< 0.25% |
Arsenic (As) |
< 4 ppm |
Heavy Metals |
< 20 ppm |
Iron (Fe) |
< 200 ppm |
Lead |
< 250 ppb |
Magnesium and Alkali Salts |
< 1.50% |
Physical Properties: |
|
Bulk Density |
0.9 – 1.2 gm/ml |
Particle size: |
99.5% passing 325 mesh/45 micron |
Appearance |
Free flowing white powder |
Microbial Controls: |
|
Total viable count |
1000/gm max. |
Yeasts and Molds |
100/gm max. |
Escherichia Coli |
Absent in 10 gm |
Salmonella |
Absent in 10 gm |
Packaging: 20 kg Bags
Particle Size Chart of CaCO3 DC Powder
Bayville Chemical
70 East Jefryn Boulevard
Suite G
Deer Park, NY 11729
e-mail: info@bayvillechemical.net
Phone: 631 586-4309
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