Calcium Carbonate (Gcc) Coated And Uncoated

Ground Calcium Carbonate (GCC) Powder - Industrial Grade

1. Product Overview
Ground Calcium Carbonate (GCC) is a naturally occurring mineral obtained from high-purity
limestone or marble. It is mechanically ground into fine powder without changing its chemical
structure. GCC is widely used in various industrial applications due to its excellent physical and
chemical properties.

2. Chemical & Physical Properties
Chemical Formula: CaCO
Purity: Typically & 98%
Color: White to off-white
Particle Size: Available in different micron sizes (5 µm to 50 µm or more)
Specific Gravity: ~2.7 g/cm
Bulk Density: 0.8 - 1.2 g/cm (varies with fineness)
Moisture Content: 0.2%
pH: ~8-9
Oil Absorption: Low

3. Industrial Applications

Plastics & Polymers
Used as a filler to improve mechanical properties and reduce costs in PVC pipes, cables,
and plastic films.

Paints & Coatings
Enhances opacity, brightness, and weather resistance in paints, coatings, and adhesives.

Paper Industry
Used as a filler to improve paper brightness, smoothness, and printability.

Rubber Industry
Increases strength, durability, and elasticity in rubber products like tires, belts, and hoses.

Construction & Cement
Improves strength and workability in cement, concrete, and adhesives.

Ceramics & Glass
Acts as a fluxing agent to enhance durability and shine in ceramic and glass manufacturing.

Pharmaceuticals & Food (if food-grade GCC)
Used as a calcium supplement and anti-caking agent in tablets, toothpaste, and food
products.

4. Packaging & Storage
Packaging: 25 kg & 50 kg bags, jumbo bags (500-1000 kg), or customized packaging.

Storage: Store in a dry place away from moisture and direct sunlight.

We deals in the following Chemicals :-

Calcium Carbonate
Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay
Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits
Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets
Dolomite Powder
Barite Powder, Barite Ore
Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide )
Ilmenite (Synthetic Rutile)
Fly Ash Powder
Alumina Silica ( Cenosphere ) Powder
Calcium Carbonate Powder
Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells

Brightness 95% powder
Refractive index 1.59
Oil absorption (ISO787/5) g/100g
DOP absorption(ISO 787/5) g/100g
PH Value (ISO 787/7) 9.0
Bulk density 1.4g/cm3
Hardness in Mohs 3
Moisture 0.2%


Caco3 99.6%
Ca O 56.06%
Mg O 0.01%
Fe2 O3 0.001%
Al2 O3 0.001%
Si O2 0.01%
L.O.l 43.89

Calcium Carbonate (CaCOâ??) Powder is a naturally occurring mineral composed primarily of calcium and carbon. Known for its high purity, brightness, and low abrasiveness, calcite is widely used across various industrial sectors. It is highly valued for its ability to neutralize acids, enhance mechanical properties, and provide cost-effective filler material. Available in fine white powder with particle size ranging from 40 microns to 10 microns.

grounded white calcium carbonate
precipitated calcium carbonate
GCC
coated/ treated calcium carbonate
uncoated/ untreated calcium carbonate
lime stone
limestone
caco3
high brightness and whiteness

Bicarbonate calcium

we can supply Calcium Carbonate. Our Calcium Carbonate quality is the best in the market region and we are exporting

GCC or calcite or calcium carbonate is an industrial raw material for paper,plastic,pvc,paint and many other industry.

Calcium carbonate:
We hereby present to you a report on the results of the analysis of the samples received on the date 2025.4.9
Number of samples: 1 sample (bulk lime).
The results of the samples were as follows:
Calcium carbonate:94.4%