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Calcium Carbonate Powder – Industrial Grade
Calcium Carbonate Powder (CaCO₃), also known as Ground Calcium Carbonate (GCC), is a widely used mineral filler and functional material for industrial manufacturing. Lexen Industries & Minerals supplies Calcium Carbonate Powder in different grades and particle sizes for PVC, plastics, masterbatch, rubber, paints, coatings, construction materials, adhesives and sealants.
Our Calcium Carbonate Powder is selected according to application requirements such as calcium carbonate content, particle size, whiteness, moisture, oil absorption, bulk density and dispersion. Standard, fine and micronized grades may be available according to the required application and product specification.
Technical Specifications
Parameter | Typical Specification |
Product Name | Calcium Carbonate Powder – Industrial Grade |
Chemical Name | Calcium Carbonate |
Chemical Formula | CaCO₃ |
Mineral Type | Natural Calcite / Ground Calcium Carbonate (GCC) |
Appearance | Fine white to off-white powder |
CaCO₃ Content | Typically 95–99%, depending on grade |
Particle Size | Approx. 5–75 micron, depending on grade |
Mesh Size | Approx. 200–1500 mesh, depending on grade |
Whiteness | Typically 90–98%, depending on grade |
Moisture | Typically ≤0.5–1.0%, depending on grade |
Oil Absorption | Grade dependent |
Specific Gravity | Approx. 2.6–2.8 g/cm³ |
Bulk Density | Grade dependent |
pH | Typically 8–9 |
Surface Treatment | Uncoated; coated grades available separately |
Fineness | Standard, fine and micronized grades |
Packaging | 25 kg / 50 kg bags / Jumbo Bags |
COA | Available where applicable |
TDS | Available where applicable |
Calcium Carbonate for PVC Compounding
Suitable Calcium Carbonate Powder grades are used as mineral fillers in PVC compounding. Grade selection can be based on CaCO₃ content, particle size, particle-size distribution, moisture, whiteness, oil absorption, bulk density, dispersion and surface treatment where applicable.
Suitable applications may include PVC pipes, profiles, fittings, sheets, flooring, cables and other PVC compounds.
Calcium Carbonate for Plastics & Masterbatch
Calcium Carbonate Powder can be used as a mineral filler in suitable plastic compounds and masterbatch formulations. Particle size, dispersion, moisture and surface characteristics should be selected according to the polymer system and processing requirements.
Calcium Carbonate for Paints & Coatings
Suitable grades can be used as a mineral filler or extender in paints, coatings, primers, putty and related formulations. Particle size, whiteness and oil absorption are important parameters when selecting the appropriate grade.
Other Applications
Calcium Carbonate Powder is also used in suitable formulations for:
Rubber
Adhesives
Sealants
Construction materials
Polymer compounds
Industrial fillers
Cables and related applications
Indicative Market Price
Indicative market range: ₹3,000–₹8,000 per MT for common industrial grades.
Actual pricing depends on CaCO₃ content, particle size, whiteness, grade, quantity, packaging, GST, freight and delivery location.
Contact Lexen Industries & Minerals for the latest bulk quotation.
Bulk Supply
Lexen Industries & Minerals, established in 2009, is based in Bhiwadi, Rajasthan, India and supplies Calcium Carbonate Powder to manufacturers, distributors and industrial buyers across India and international markets.
Different grades, particle sizes and packaging options can be supplied according to product availability and customer requirements.
Frequently Asked Questions
What is Calcium Carbonate Powder?Calcium Carbonate Powder is a mineral material with the chemical formula CaCO₃. Ground Calcium Carbonate (GCC) is widely used as a filler and functional material in industrial manufacturing.
What is Calcium Carbonate Powder used for?It is used in PVC, plastics, masterbatch, rubber, paints, coatings, construction, adhesives, sealants and other industrial applications.
Is Calcium Carbonate Powder used in PVC compounding?Yes. Suitable grades are commonly used as mineral fillers in PVC compounding. The appropriate grade depends on particle size, filler loading, formulation and processing requirements.
What particle sizes are available?Different grades and particle sizes can be supplied, including fine and micronized grades where available.
What affects the price of Calcium Carbonate Powder?Price depends on grade, CaCO₃ content, particle size, whiteness, quantity, packaging, GST, freight and delivery location.
Does Lexen supply Calcium Carbonate Powder in bulk?Yes. Lexen Industries & Minerals supplies Calcium Carbonate Powder to manufacturers, distributors and industrial buyers across India and international markets.
Can you provide COA and TDS?COA and TDS can be provided where applicable according to the selected product grade.