Precipitated Calcium Carbonate
Precipitated Calcium Carbonate (PCC)
Precipitated Calcium Carbonate (PCC) also known as purified, refined, or synthetic calcium carbonate is an exceptional & broad scope of application in various industries. We offer high-quality calcium carbonate powder, it’s Vibrating sieving screen Mesh: 300. which has a higher percentage of Calcium Carbonate (CaCO3) which ultimately means lower impurities like Silica & Iron particles in our product. Our product has high brightness, whiteness, and controlled particle size to ensure high dispersion & opacity in the final products of our customers. We also offer our clients Surface Treated (uncoated) Calcium Carbonate. It has impeccable effectiveness and longer shelf life.
Applications
- Animal Feed
- Paper
- Rubber
- Cosmetics
- Paints
- Soap & Detergent
- Food Grade
- Pharmaceuticals
- Toothpaste
- Ink
- PVC
- Water Purification
Packaging
20Kg, 25 Kg & 1 metric ton Bags. As per client requirement.
Chemical Properties of BBCL PCC
We manufacture Precipitated Calcium Carbonate using the purest form of higher-grade lime stone procured from the top regions in the world.
| Parameter | Max/Min/gm/µm/mm/℃ |
|---|---|
|
Purity as CaCO3 |
98.5 (%)
|
|
PH (20% slurry) |
8.5 – 9.5
|
|
Loss on drying |
0.5
|
|
Bulk density |
0.75 to 0.85
|
|
Acid Insuable |
(1%) = Clear
|
|
Flow point
|
(ml/15gms) = 13.5
|
|
Heavy metal as Pb |
0.002 (%)
|
|
Sedimentation (ml/g) |
1.7 – 2.1
|
|
Arsenic (%) |
0.0003 |
|
Lead (%)
|
0.0003
|
|
Silica SIO2
|
0.02%
|
|
Fe2O3
|
0.02%
|
|
Whiteness |
98 |
|
Fineness (though 325 mesh) |
0.1(%)
|
|
Total aerobic count (cuf/g) |
100
|
|
Oil Avsorption |
G/100g =15 ~ 30
|
|
Particle Size
|
D50 |