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ABOUT US

As Tarık Marble, we play a role in dolomite marble and calcite production with our experience of over 20 years. We specialize in supplying high quality raw materials in the global market and export to the Middle East, Europe, Africa, America and Russia. Our vision is to build a bright future while measuring long-term, reliable and collaborative prices. With our standardized service approach and customer-oriented approach, we offer sustainable and solution-oriented solutions in the CaCO₃ field.

Services

1. Description

CALCIT is a high-purity natural calcium carbonate (CaCO₃) extracted from white limestone deposits. It is available in crushed stone and fine powder forms, offering excellent whiteness, low abrasiveness, and high chemical stability. CALCIT is widely used across construction, plastic, chemical, agricultural, and food-related industries.

2. Technical Characteristics

Property

Details

Chemical Formula

CaCO₃

Purity

> 98%

Forms Available

Crushed (rock), Powder (micronized)

Color

Bright white to off-white

Hardness (Mohs scale)

3

Specific Gravity

~2.7 g/cm³

pH

8–9 (slightly alkaline)

Solubility

Insoluble in water; dissolves in acids

Abrasiveness

Low

Particle Size Options

From 0–1 mm (powder) to 10–60 mm (crushed rock)

3. Applications

  • Construction: Cement, adhesives, mortar, concrete fillers
  • Plastics & Rubber: Functional filler for PVC, PE, PP, etc.
  • Paints & Coatings: Extender pigment and brightness improver
  • Agriculture: Soil pH correction, livestock feed additive
  • Paper Industry: Coating and paper filling
  • Glass & Ceramics: Raw material for production
  • Environmental: Neutralizing acidic soils and waters

4. Available Formats

  • Crushed Limestone (Granular)
    • Sizes: 10–60 mm (customizable)
  • Micronized Powder
    • D50 options from 5 to 50 µm
    • High-brightness grades for industrial use

Custom grain sizes and surface-treated versions available on request.