Kunal Calcium Limited is one of the largest manufacturer and exporter offering wide range of Ground Calcium Carbonates in India. The pertaining raw materials occurs naturally & used in the form of calcite Limestone.
Ground Calcium Carbonate is composed of naturally occurring high purity calcite ores containing CaCo3 as a primary component. The chosen Limestone must be washed, crushed, finely grinded and then classified precisely to obtain the exceptional and desirable quality of GCC as per the requirement of customers.
Ground Calcium Carbonate is composed of naturally occurring high purity calcite ores containing CaCo3 as a primary component. The chosen Limestone must be washed, crushed, finely grinded and then classified precisely to obtain the exceptional and desirable quality of GCC as per the requirement of customers.
Ground Calcium Carbonate, commonly known as GCC in industrial applications, is widely used as a filler material. Ground Calcium Carbonate is also known with various name like RNCC, Natural Calcium Carbonate, Calcite Powder, Limestone Powder in different types of .
High Brightness
Large Surface Area
Controlled Particle Size
High stability
Correct formulation
Easy to use
Tooth Paste Industry
Animal & Pet Feeds
Construction
Adhesives & Sealants Industry
Glass & Ceramics
Paint Industry & Surface Coating
Paper Industry filler & coating pigments
Plastics
Rubber Industry & Elastomers
| Typical Chemical properties | GCC |
| Calcium Carbonate as CaCo3 | 96-98 |
| Color | White |
| Brightness (ISO) | 93% ±1% |
| Mean Particle Size Range | 1.5 -5 Microns |
| Magnesium Oxide as MgO | 0.4- 1.0 |
| Silica as SiO2 | 0.3-0.8 |
| Alumina as Al2O3 | 0.1-0.3 |
| Soluble Alkali as Na2O | ∠ 0.05 |
| Iron As Fe | ∠100 ppm |
| Chloride | Traces |
| Loss on Drying | 0.4 Max |
| Ph | 9.5 ± 0.5 |
| Loss on ignition ( Solid/ solid %) | 43.0-44 |
Usually,GCC is supplied in 50kg HDPE/PP Bags. It can also be customized as per requirement of Buyers.