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Calcium Carbonate Powder
Premium Filler

Calcium Carbonate
Powder

Ultra-fine, high-brightness mineral filler for superior industrial performance.

Product Overview

Supreme Purity
& Brightness

Our Calcium Carbonate Powder is an ultra-fine, naturally sourced mineral filler known for exceptional brightness and purity. With high whiteness index, chemical inertness, and precise particle size distribution, it's the preferred choice for premium applications requiring superior optical properties.

98%
Brightness & Whiteness
1500+
Mesh Sizes
Raw Calcium Carbonate

Superior Brightness

Exceptional optical clarity and whiteness index, ideal for applications demanding premium visual aesthetics.

Material Characteristics

Physical Properties

Appearance Pure White Powder
Brightness 90% to 98%
Specific Gravity 2.70 - 2.75
Hardness (Mohs) 3.0 - 3.5
Mesh Sizes
100, 200, 300, 500, up to 2500 Custom Sizes Available
Laboratory Analysis

Chemical Composition

Calcium Carbonate (CaCO3) 85% - 96%
Silica (SiO2) 1%
Iron Oxide (Fe2O3) < 0.08%
Magnesium (MgO) < 0.5%
Loss on Ignition (L.O.I) 43% - 45%
Use Cases

Industrial Applications

Paper Manufacturing

Enhances paper brightness, opacity, and printing quality while reducing production costs as a premium filler agent.

01

Cosmetics & Pharma

Ultra-fine grade ideal for premium cosmetics, talc replacements, and pharmaceutical excipients requiring superior purity.

02

Plastics & PVC

Exceptional dispersion in polymers, providing brightness, rigidity, and cost efficiency in plastic compounds.

03

Water Treatment

Naturally alkaline mineral used for pH adjustment and water purification in municipal and industrial applications.

04
Global Supply

Secure Packaging & Logistics

We offer our premium calcium carbonate powder in a variety of packaging options to suit your needs, including 25 kg bags, 50 kg bags, and 1-ton jumbo bags.

Request Custom Packaging →
25 KG Bags
50 KG Bags
01 Ton Jumbo
Request a Quote

Request a
Custom Quote

Interested in our premium Calcium Carbonate Powder? Share your mesh size requirements and volume specifications, and our team will provide a personalized quote within 24 hours.

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