Shikhar Microns: Your Trusted Partner for Premium Coated Calcite Powder in India

Shikhar Microns stands among the top Coated Calcite Powder manufacturers in India. Our products meet international quality benchmarks and earn global trust. Our team collaborates with you to deliver the perfect solution for your requirements. Backed by over 27 years of expertise and a commitment to innovation, we ensure that our coated calcite powder delivers consistent results for every application.

What is Coated Calcite Powder?

Coated Calcite Powder is surface-treated with stearic acid or other agents to enhance its compatibility with polymers and improve dispersion. It is widely recognized for its exceptional performance in high-end applications, superior processability, and enhanced mechanical properties. Due to its unique characteristics, industries worldwide use this premium powder as a functional filler in demanding polymer applications.

Chemical Composition and Physical Characteristics

Shikhar Microns ensures both the quality and purity standards of our coated calcite powder production. Our product offers:

Chemical Composition:

• Calcium Carbonate (CaCO₃): 98-99%
• Stearic Acid Coating: 1-2%
• Magnesium Carbonate (MgCO₃): 0.2-0.8%
• Silica (SiO₂): <0.5%
• Iron Oxide (Fe₂O₃): <0.1%

Physical Features:

• Brightness: 95-98% (ISO 2470)
• Whiteness: 95-98% (Hunter L scale)
• Oil Absorption: 12-20 g/100g
• Moisture Content: ≤0.2%
• pH Value: 8.0-9.0
• Specific Gravity: 2.7-2.8
• Bulk Density: 0.8-1.2 g/cm³

Key Features of Our Coated Calcite Powder

Our Coated Calcite Powder meets all industry demands and requirements because of its specific technical aspects:

• Enhanced Polymer Compatibility: Stearic acid coating improves bonding with polymers
• Superior Dispersion: Uniform particle distribution for consistent results
• Hydrophobic Surface: Reduces moisture absorption and improves stability
• High Brightness: 95-98% brightness provides excellent opacity and coverage
• Low Oil Absorption: 12-20 g/100g reduces binder requirements and costs
• Improved Processing: Better flow properties and reduced processing time
• Enhanced Mechanical Properties: Improves tensile strength and impact resistance

Uses of Coated Calcite Powder in Various Industries

Our coated calcite powder serves as a premium filler and functional additive across multiple industries:

Plastic and Polymer Industry

As a functional filler in high-performance plastics, coated calcite powder improves mechanical properties, reduces material costs, and enhances dimensional stability. It's widely used in automotive parts, electrical components, and premium plastic products.

Cable and Wire Manufacturing

In cable and wire manufacturing, coated calcite powder acts as a filler that improves insulation properties, enhances mechanical strength, and provides excellent electrical performance while maintaining cost efficiency.

Rubber Industry

Rubber manufacturers use coated calcite powder to improve processing characteristics, enhance mechanical properties, and reduce costs in high-performance rubber products, automotive components, and industrial applications.

Paint and Coating Industry

In premium paints and coatings, coated calcite powder acts as an extender pigment that improves opacity, reduces costs, and enhances durability while providing superior dispersion and application properties.

How We Make the Best Coated Calcite Powder in India

At Shikhar Microns, our manufacturing process ensures the highest quality coated calcite powder that meets international standards:

1. Raw Material Selection

We source premium-grade calcite rocks from certified mines, ensuring high calcium carbonate content and minimal impurities. Our strict quality control begins at the source.

2. Crushing and Grinding

Our state-of-the-art crushing and grinding equipment processes the raw material through multiple stages, achieving precise particle size distribution and optimal surface characteristics.

3. Surface Treatment

Advanced coating technology applies stearic acid or other surface treatment agents uniformly, creating a hydrophobic surface that enhances polymer compatibility.

4. Classification and Screening

Advanced air classification and screening systems ensure consistent particle size distribution, meeting specific mesh requirements for different applications.

5. Quality Control and Testing

Every batch undergoes rigorous testing for purity, brightness, particle size, moisture content, coating uniformity, and other critical parameters to ensure consistent quality.

6. Packaging and Storage

Our coated calcite powder is carefully packaged in moisture-resistant materials and stored in controlled conditions to maintain quality until delivery.

Why Choose Shikhar Microns for Coated Calcite Powder?

With over 27 years of experience in mineral processing, Shikhar Microns has established itself as a trusted coated calcite powder manufacturer in India. Here's why industry leaders choose us:

1. Unmatched Quality and Consistency

Our advanced manufacturing processes and strict quality control ensure that every batch of coated calcite powder meets the highest purity and performance standards.

2. Customized Solutions

We understand that different applications require specific properties. Our team works closely with clients to provide customized coated calcite powder solutions that meet exact requirements.

3. Competitive Pricing

Our efficient manufacturing processes and direct sourcing enable us to offer competitive prices without compromising on quality.

4. Reliable Supply Chain

With our own manufacturing facilities and strategic partnerships, we ensure consistent supply and timely delivery to meet your production schedules.

5. Technical Support

Our experienced technical team provides comprehensive support, from product selection to application guidance, ensuring optimal results for your specific needs.

6. Environmental Responsibility

We are committed to sustainable manufacturing practices, minimizing environmental impact while maintaining the highest quality standards.

Properties

• Improved compatibility with polymers
• Excellent dispersion
• Hydrophobic surface
• High brightness and purity
• Low oil absorption

Technical Specifications

Frequently Asked Questions