Micronized Calcium Carbonate Manufacturer in Egypt
Fine Powder (0.7–200 µm) – HERBOCAL
HERBOCAL supplies high-purity micronized calcium carbonate powder in coated and uncoated grades from 0.7 to 200 microns. Ideal for plastics, paints, paper, and more.
Micronized Calcium Carbonate – Precision Engineered Fineness
HERBOCAL manufactures micronized calcium carbonate (CaCO₃) using advanced grinding and classification technology that ensures precise particle size distribution, high brightness, and chemical purity.
Sourced from HERBOCAL’s high-grade Minya limestone quarries, our micronized powders are available in both coated and uncoated forms, serving as essential functional fillers across a wide range of industrial applications.
Available Size Categories
HERBOCAL offers a complete range of micronized calcium carbonate powders grouped by fineness for easy selection and application matching.
| Category | Size Range | Features | Typical Applications |
|---|---|---|---|
| Fine Grades | 0.7 – 5 µm | Ultra-fine, high surface area, excellent dispersion | Masterbatch, PVC film, high-gloss paints |
| Medium Grades | 10 – 25 µm | Balanced performance, high opacity | PVC pipes, ceramics, coatings, sealants |
| Coarse Grades | 30 – 55 µm | High loading, improved mechanical strength | Adhesives, powder coatings, construction fillers |
| Extra Coarse Grades | 75 – 200 µm | Granular texture, easy handling | Cement, feed, agricultural and building materials |
Product Overview
| Property | Description |
|---|---|
| Chemical Composition | ≥ 98% Calcium Carbonate (CaCO₃) |
| Brightness | 96–99% |
| Whiteness | > 95% |
| Moisture | < 0.2% |
| Bulk Density | 0.8 – 1.2 g/cm³ |
| pH (Suspension) | 9–10 |
| Available Forms | Coated (Stearic Acid) / Uncoated (Natural) |
| Size Range | 0.7 µm – 200 µm |
Coated (Surface-Treated) Grades
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Treated with stearic acid for improved compatibility with polymers.
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Hydrophobic, ideal for plastics, rubber, cables, and paints.
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Enhances dispersion, flexibility, and surface smoothness in end products.
Uncoated (Natural) Grades
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Pure, untreated calcium carbonate.
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Hydrophilic, suitable for paper, construction, ceramics, feed, and agriculture.
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Ensures excellent whiteness, brightness, and cost efficiency.
Certificate of analysis ( COA )
Request a Sample or Technical Data Sheet
Request a Sample or Technical Data SheetLooking for a consistent, high-quality supplier of micronized calcium carbonate?
HERBOCAL’s team can match your exact technical requirements.
Contact us today for samples, quotes, or detailed specifications.
Phone
+201044561794
WhatsApp
+201044561794
Email Address
info@herbocal.com
export@herbocal.com
