Calcium Carbonate

Description

1. Product Overview

Calcium Carbonate is a naturally occurring mineral and a versatile industrial chemical widely used across multiple sectors. It serves as a primary filler, extender, and pH regulator in industrial processes, enhancing product performance while reducing costs. The key value proposition lies in its high purity, consistent particle size, and adaptability for both wet and dry applications. Strategically, Calcium Carbonate is critical in industries seeking cost-efficient raw materials without compromising quality, making it a foundational component in manufacturing, construction, and chemical formulations. Its global availability and regulatory compliance reinforce its position as a reliable, strategic sourcing material.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Calcium carbonate (CaCO₃) ≥ 95%
• Purity Level / Grade: Industrial-grade, suitable for chemical, construction, and manufacturing applications
• Physical Characteristics:
  • Form: Powder or granular
  • Color: White to off-white
  • Particle Size: Customizable (micronized, fine, or coarse)
  • Bulk Density: 0.8 – 1.2 g/cm³ depending on grade
• Packaging Options:
  • Bulk bags (1–2 MT)
  • Jumbo bags
  • ISO tank delivery for slurry grades
• Shelf Life: Indefinite if stored in dry, moisture-free conditions

3. Core Industrial Applications

Primary Industries:

• Paints, coatings, and adhesives
• Plastics and rubber compounding
• Paper and pulp production
• Construction and cement industry
• Water treatment and chemical manufacturing

Operational Use Cases:

• Filler and extender in paints and coatings for improved opacity and texture
• Reinforcement and rheology control in plastics and rubber products
• Brightness enhancement and paper smoothness in pulp and paper
• Alkali neutralization and hardness adjustment in water treatment
• Raw material in cement and construction composites

Performance & Cost Advantages:
Calcium Carbonate offers superior dispersion, high whiteness, and excellent particle uniformity, resulting in enhanced product performance compared to lower-grade alternatives. Its cost-effectiveness and adaptability in multiple applications reduce overall formulation expenses while maintaining quality standards.

4. Competitive Advantages

• Quality Consistency: Rigorous batch testing for purity and particle size
• Supply Reliability: Continuous availability from multiple mining and processing sites
• Logistics Capability: Bulk handling expertise with secure packaging for global transport
• Price Competitiveness: Economical alternative to specialty fillers
• Sustainability Benefits: Non-toxic, naturally abundant, and recyclable in some applications
• Technical Documentation: Certificates of Analysis (COA), Safety Data Sheets (SDS), and regulatory compliance provided

As a strategic sourcing decision, Calcium Carbonate ensures dependable quality, cost efficiency, and operational flexibility for industrial manufacturers across multiple sectors.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20MT
• Loading Capacity (MT per container): Approximately 20–22 MT per 20’ ISO container, depending on grade and packaging type