Calcium carbonate

Description

1. Product Overview

Calcium carbonate is a high-purity, industrial-grade mineral widely utilized as a key raw material across multiple manufacturing and chemical sectors. It serves as an essential filler, pH regulator, and neutralizing agent, providing operational efficiency and cost-effectiveness in production processes. Strategically, its consistent quality and availability make it a cornerstone for industries ranging from construction to chemicals and plastics. With superior purity and controlled particle characteristics, this calcium carbonate ensures optimal performance in demanding industrial applications, reducing downtime and enhancing product quality. Its market significance is reinforced by its versatility, sustainability, and role in meeting global industrial standards.

2. Key Specifications & Technical Characteristics

• Chemical Composition: CaCO₃ (Calcium Carbonate)
• Purity/Grade: ≥ 98% (industrial grade)
• Physical Form: Powder or granules
• Color: White to off-white
• Particle Size: 5–50 µm (customizable upon request)
• Density: 2.7 g/cm³ (bulk)
• Packaging Options: 25 kg bags, 500 kg jumbo bags, or bulk container loading
• Shelf Life: Indefinite if stored in dry, sealed conditions

3. Core Industrial Applications

• Construction Materials: Used as a filler in cement, concrete, and asphalt to improve strength and reduce costs.
• Plastics & Polymers: Enhances rigidity, thermal stability, and dimensional consistency in polymer production.
• Paints & Coatings: Provides opacity, whiteness, and improved texture in paints and coatings formulations.
• Paper Industry: Acts as a filler and coating pigment, improving brightness, smoothness, and printability.
• Chemical Processes: Neutralizes acids, controls pH, and serves as a base in various chemical syntheses.

Operational Advantages: Its fine particle distribution ensures uniformity, superior dispersion, and higher efficiency compared to alternative fillers, optimizing production processes and reducing overall costs.

4. Competitive Advantages

• Quality Consistency: Strict industrial-grade production ensures uniform composition and particle size.
• Supply Reliability: Robust supply chain with secure sourcing guarantees continuous availability.
• Logistics Capability: Flexible packaging and bulk container loading enable efficient global transport.
• Price Competitiveness: Economically priced for large-scale industrial sourcing.
• Sustainability: Non-toxic, environmentally safe, and compliant with industrial regulations.
• Technical Support: Comprehensive documentation and application guidance available for industrial customers.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): 20 MT (Bulk)
• Loading Capacity: Approximately 20–22 MT per standard 20ft container

This calcium carbonate offering positions itself as a high-value, strategic sourcing choice for industrial buyers seeking reliability, efficiency, and consistent performance across applications.