Micro Particles Calcium Carbonate
🧪 Particle Range: 8 to 25 Microns | High Purity

Engineered for Performance.
Designed for Precision.

At Tirthak Microns LLP, our products are not just mineral materials — they are performance enhancers engineered to elevate strength, whiteness, and processing efficiency across polymers, paints, and specialty applications.

Micronized Calcium Carbonate Mineral Sample
Coated & Uncoated CaCO3
High Brightness & Top-Cut Control
8-25 µm
🛡️ TIRTHAK MICRONS LLP — WHERE QUALITY STAYS FOREVER 🛡️
OUR PRODUCT PORTFOLIO

Micronized Calcium Carbonate Range

Available in tailored particle sizes from 8 to 25 microns for diverse industrial requirements.

Coated Calcium Carbonate Polymer Compounding Surface Modified (Stearic Acid)

Coated Calcium Carbonate Powder

Surface-treated with premium fatty acids (Stearic acid coating) for hydrophobic properties and high-compatibility in polymer matrices.

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Particle Size: 8 to 25 microns
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Enhanced Dispersion: Prevents agglomeration in plastic melt
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Polymer Compatibility: Superior mixing in Masterbatches, PVC & PP/PE
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Superior Surface Finish: Imparts high gloss, smoothness & impact strength
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Reduced Equipment Wear: Non-abrasive particle lubrication
Uncoated Micronized White Calcium Carbonate Powder Sample Natural High Purity (>99%)

Uncoated Calcium Carbonate Powder

Ultra-pure micronized mineral powder ground with precision ball mills to provide exceptional whiteness and chemical purity.

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Particle Size: 8 to 25 microns
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High Purity & Consistency: CaCO3 purity > 99%
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Excellent Whiteness & Brightness: Optical brightness up to 98%
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Cost-Effective Enhancer: Ideal filler for Paints, Paper & Rubber
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Strict Particle Sizing: Sharp top-cut classified curve
MICRON GRADE VARIANTS

Specialized Particle Size Grades

8 Micron Ultra Fine Grade
8 µm Ultra Fine

8 Micron Ultra-Fine Grade

Engineered for ultra-thin blown films, high-gloss masterbatches, and premium emulsion paints requiring supreme opacity.

12-16 Micron Medium Fine Grade
12 – 16 µm Medium Fine

12 – 16 Micron Grade

Versatile workhorse grade for PVC pipes, cable compounds, paper filling, and architectural wall primers.

20-25 Micron Standard Grade
20 – 25 µm Standard

20 – 25 Micron Grade

Economical filler for agriculture soil conditioning, animal feed supplements, rubber compounding, and adhesives.

INTERACTIVE SIZING TOOL

Micron Particle Size Simulator (8µm - 25µm)

Adjust the particle size slider to observe simulated particle density and get tailored industrial application recommendations.

Target Micron Sizing:
Slide to adjust microns
12 µm
8 µm (Ultra-Fine Grade) 16 µm (Medium Fine) 25 µm (Standard Filler)
OUR ADVANTAGE

What Makes Us Different?

While many suppliers rely on conventional grinding systems, we operate with state-of-the-art Ball Mill & German Classifier Technology.

This high-precision air classification system ensures exact cut-off limits on particle diameter, eliminating oversize coarse particles and reducing fine dust.

"Because when precision improves, performance follows." Engineered particle distributions yield higher filling ratios and lower resin consumption.
Mastersizer 3000 Quality Analysis