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HuberCal® Calcium Carbonate Powder
HuberCal® calcium carbonate powder is a naturally pure source of calcium. It is the ideal ingredient for use in dietary supplementation for food fortification, granulations, antacids and other various pharmaceutical applications. Huber manufactures calcium carbonate granulations using our own high-purity powder at our manufacturing facility in Quincy, Illinois.
Exceptional Value vs. Precipitated Calcium Carbonate
With HuberCal calcium carbonate powder, formulators can choose a more economical product vs. precipitated calcium carbonate without compromising quality. Independent analysis has validated the HuberCal powder calcium carbonate advantage. The primary benefits of HuberCal calcium carbonate include:
HuberCal® Ground Calcium Carbonate - Typical Properties
| HuberCal Product Grade |
Median Particle Size (microns) |
Surface Area BET (m²/g) |
Bulk Density Loose (g/cc) |
Bulk Density Tamped (g/cc) |
Screen Residue 325 Mesh (%) |
Physical Form |
| 950 |
3.6* |
1.7 |
0.75 |
1.1 |
0.005 |
Powder |
| 850 |
4* |
1.7 |
0.72 |
1.2 |
0.005 |
Powder |
| 500 |
6* |
1.2 |
0.85 |
1.3 |
0.10 |
Powder |
| 250 |
12** |
1.1 |
1.07 |
1.5 |
30 |
Powder |
| 150 |
20** |
0.9 |
1.15 |
1.6 |
35 |
Powder |
*SediGraph® Particle Size Analyzer
**CILAS® Laser Light Scattering (LLS)
To find the HuberCal powder calcium product perfect for your application and to order samples, Contact Us or visit our Product Finder.
SediGraph® is a registered trademark of Micromeritics Instrument Corporation.
CILAS® is a registered trademark of Campagnie Industrielle des Lasers Cilas.