Calcium Carbonate Price for Industrial Use – Caco3 Fine Powder

Product Introduction
Industrial-grade calcium carbonate fine powder is a versatile mineral filler manufactured through precision grinding and classification of high-purity limestone. With its exceptional whiteness, controlled particle size distribution, and excellent chemical stability, our CaCO₃ powder meets the stringent requirements of various industrial applications. Available in multiple mesh sizes (typically 400-3000 mesh), this cost-effective additive delivers superior performance in polymer compounding, coating formulations, and construction materials.

Key Product Specifications

• Chemical Purity: ≥98% CaCO₃ content

• Whiteness Index: 93-97% (ISO brightness)

• Particle Morphology: Cubic/rhombohedral crystal structure

• Moisture Content: ≤0.2% (105°C drying)

• Oil Absorption: 20-28g/100g (ASTM D281)

• pH Value: 8.5-9.5 (10% aqueous suspension)

Technical Advantages

1. Enhanced Processing Performance

   • Low abrasion characteristics prolong equipment lifespan

   • Optimized particle packing density improves flowability

   • Surface-treated variants available for hydrophobic applications

2. Superior Quality Consistency

   • Laser particle size analyzers ensure tight distribution curves

   • Automated packaging systems maintain product integrity

   • Batch-to-batch quality tracking with QR code traceability

3. Multi-Industry Compatibility

   • Compatible with most polymer systems (PP, PE, PVC, etc.)

   • Excellent dispersion in both water-based and solvent-based systems

   • Thermal stability up to 800°C (decomposition point)

Industrial Applications
▸ Plastics Industry

• Reduces material costs while maintaining mechanical properties

• Improves dimensional stability in injection molding

• Enhances surface finish in extruded profiles

▸ Rubber Manufacturing

• Semi-reinforcing filler for mechanical goods

• Improves extrusion rates and calendering performance

• Lowers compound viscosity for better processing

▸ Paints & Coatings

• Extends titanium dioxide efficiency

• Provides improved dry hide

• Contributes to scrub resistance in architectural paints

▸ Paper Production

• Coating pigment for improved printability

• Filler for brightness and opacity enhancement

• Kraft process chemical recovery

▸ Construction Materials

• Cementitious product modifier

• Joint compound additive

• Ceramic tile body ingredient

Pricing Structure
Our competitive pricing model considers multiple factors:

1. Volume Discounts

   • Truckload quantities (22+ MT): $XX-XXX/MT

   • LTL shipments: $XX-XXX/MT

   • Container-load exports: Negotiable CIF rates

2. Specification Variables

   • +5-15% for surface-modified grades

   • +8-20% for ultra-fine (2500+ mesh) products

   • +3-10% for high-brightness (96%+) versions

3. Regional Considerations

   • EXW pricing available from our grinding facilities

   • Bulk terminal delivery options in major industrial zones

   • International shipping arrangements through partner networks

Value-Added Services

• Technical support for formulation optimization

• Just-in-time inventory management programs

• Custom particle size distribution development

• Regulatory compliance documentation (REACH, FDA, etc.)

Quality Assurance

• ISO 9001:2015 certified production

• Complete chemical and physical analysis reports

• 24-month shelf life in proper storage conditions

• Dedicated customer service team for technical inquiries

Sustainability Profile

• Low-energy grinding technology

• Dust collection efficiency >99.9%

• Recyclable packaging materials

• Carbon footprint tracking available

Ordering Information
Minimum order quantity: 1 pallet (40 bags)
Standard lead time: 7-10 business days
Emergency shipments: 72-hour expedited service

For detailed pricing tailored to your specific requirements, please contact our sales team with your:

• Required mesh size and treatment

• Annual consumption volume

• Preferred delivery location

• Any special certification needs

Note: Prices subject to raw material market fluctuations. Current quotes valid for 30 days. Volume contracts available for annual commitments over 500MT.

Grade: Industry caco3

Size: 325mesh 400mesh
800mesh 1000mesh 1250mesh 1500mesh 1800mesh 2000mesh 2500mesh 3000mesh

Certification: ISO9001, SGS, CTI, ROHS