Calcium Carbonate

£300.00

High-purity Calcium Carbonate (CaCO₃) available in controlled particle sizes from 0.5–50 µm, sourced from select calcitic limestone reserves with >98.5% dry-basis purity. Ideal for polymers, paints, adhesives, paper, construction, and environmental applications requiring consistent whiteness, low moisture, and acid-neutralizing capacity.

Competitive Advantage Spotlight
Superior brightness (≥95%) and ultra-low heavy metals profile ensure compliance with FDA, REACH, and ISO 9001:2021 standards, while our just-in-time global logistics network reduces lead times by 30% compared to regional suppliers. Backed by mill-site quality assurance and technical formulation support, we deliver lower total cost of ownership for high-volume compounders and industrial buyers.

Description

1. Product Overview

Calcium Carbonate is a high-purity industrial mineral widely utilized across multiple sectors for its exceptional chemical stability and physical properties. It serves as a critical raw material in construction, plastics, paper, coatings, and chemical manufacturing, offering consistent performance and process efficiency. Strategically, it enhances product quality, reduces operational costs, and ensures compliance with industry standards. Its global availability and versatility make it a cornerstone for industrial sourcing and supply chain optimization.

2. Key Specifications & Technical Characteristics

Chemical Composition: CaCO₃ (Calcium Carbonate)
Purity Level / Grade: ≥ 98% (industrial grade)
Physical Form: Powder / Granular
Color: White to off-white
Particle Size: 1–50 μm (customizable upon request)
Density: 2.7 g/cm³ (approx.)
Moisture Content: ≤ 0.5%
Packaging Options: 25 kg bags, jumbo bags, or bulk shipment
Shelf Life: Stable under standard storage conditions; typically 2 years

3. Core Industrial Applications

Construction & Cement: Acts as a filler and strength enhancer in cement, concrete, and mortar formulations.
Plastics & Polymers: Improves stiffness, impact resistance, and dimensional stability in PVC, polypropylene, and other polymers.
Paper & Coatings: Enhances brightness, opacity, and printability in paper products and coating formulations.
Chemical Manufacturing: Serves as a neutralizing agent, pH regulator, and raw material in specialty chemicals.
Performance Advantage: Provides superior consistency, high whiteness, and low abrasion, outperforming alternative mineral fillers in efficiency and product quality.

4. Competitive Advantages

Quality Consistency: Uniform particle size and purity for reliable industrial performance.
Supply Reliability: Global sourcing and robust logistics ensure uninterrupted supply.
Logistics Capability: Bulk handling and container-ready packaging for efficient shipping.
Price Competitiveness: Economical choice for large-scale industrial operations.
Sustainability Benefits: Naturally sourced, non-toxic, and environmentally compliant.
Technical Support: Comprehensive documentation, certifications, and application guidance available.

5. Commercial & Supply Information

Minimum Order Quantity (MOQ): Bulk 20 MT
Loading Capacity: 20–22 MT per 20-foot container (bulk)

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