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98% Calcium Carbonate Powder CaCO3 CAS 471-34-1 Light Calcium Carbonate for Paint Rubber Paper and Plastic Industry
High quality 98% calcium carbonate powder (CaCO3, CAS 471-34-1) is a widely used industrial mineral filler produced from selected limestone resources through advanced processing technology. With high calcium carbonate content, excellent whiteness, stable chemical properties, and good dispersion performance, our light calcium carbonate powder is widely applied in paint, rubber, plastic, paper making, coatings, and other industrial fields.
Calcium carbonate powder is an economical and efficient functional filler that can improve product performance while reducing production costs. Due to its fine particle size and stable quality, CaCO3 powder provides excellent filling ability, whiteness enhancement, processing performance, and mechanical improvement in different industrial formulations.
Our 98% calcium carbonate powder is suitable for manufacturers requiring reliable mineral materials for plastic modification, rubber reinforcement, coating production, and paper applications. The product can improve hardness, stability, brightness, and surface performance of finished products.
Yandong Minerals supplies factory-direct calcium carbonate powder with stable quality, competitive prices, and customized packaging solutions. We provide different specifications according to customer requirements, including particle size, whiteness, packaging, and application performance.
- Overview
- Recommended Products
- Paint and coatings
- Rubber products
- Tires
- Plastic products
- Paper manufacturing
- Adhesives
- Sealants
- Construction materials
- Particle size
- Whiteness
- Packaging
- Application grade
- Tires
- Rubber sheets
- Rubber seals
- Industrial rubber products
- PVC pipes
- Plastic films
- Plastic profiles
- Injection molding products
- Masterbatch production
- Paper brightness
- Opacity
- Smoothness
- Printing quality
High Purity 98% Calcium Carbonate Powder CaCO3 for Industrial Applications
98% calcium carbonate powder is a high-quality inorganic mineral filler with the chemical formula CaCO3 and CAS number 471-34-1. It is manufactured from carefully selected limestone materials through crushing, grinding, classification, and purification processes to achieve stable quality and excellent industrial performance.
Yandong Minerals specializes in producing and supplying calcium carbonate powder for global industrial customers. Our CaCO3 powder is widely used as a functional filler material because of its high calcium carbonate content, good chemical stability, excellent whiteness, and cost-effective performance.
Light calcium carbonate powder has a fine particle structure and good dispersion characteristics, making it suitable for various manufacturing processes. Compared with ordinary mineral fillers, high-quality calcium carbonate provides better processing efficiency, improved appearance, and enhanced product performance.
The excellent whiteness of calcium carbonate powder helps improve the brightness and visual quality of finished products. It is widely used in paint and coating formulations to increase coverage, reduce production costs, and improve coating stability.
In the rubber industry, calcium carbonate powder acts as a reinforcing filler that helps improve hardness, strength, dimensional stability, and processing performance of rubber products. It is commonly used in tires, rubber sheets, seals, and other rubber manufacturing applications.
In the plastic industry, CaCO3 powder is an important filler material used in PVC products, plastic films, pipes, profiles, and injection molding products. It helps improve stiffness, reduce shrinkage, enhance processing performance, and optimize production costs.
For the paper industry, calcium carbonate powder improves paper brightness, opacity, smoothness, and printing performance. It is widely used as a functional filler and coating material in paper manufacturing.
Key Features and Advantages:
High Calcium Carbonate Content
Our calcium carbonate powder contains approximately 98% CaCO3, providing stable chemical performance and reliable industrial application results.
Excellent Whiteness
High whiteness calcium carbonate improves the appearance and brightness of finished products, making it suitable for coatings, plastics, and paper applications.
Good Dispersion Performance
The fine particle size allows calcium carbonate powder to mix evenly with different materials, improving production efficiency and product consistency.
Cost-Effective Filler Material
Calcium carbonate is an economical mineral filler that helps manufacturers reduce raw material costs while maintaining product quality.
Stable Chemical Properties
CaCO3 powder has excellent chemical stability and can maintain consistent performance under different processing conditions.
Wide Compatibility
The product is suitable for various industrial materials, including:
Customized Specifications Available
We provide customized calcium carbonate solutions according to customer requirements, including:
Factory Direct Supply
Yandong Minerals provides stable calcium carbonate powder supply with strict quality control, professional production technology, and competitive factory pricing.
Main Applications
Paint and Coating Industry
Calcium carbonate powder is widely used in paint and coating formulations. It improves whiteness, coverage, stability, and reduces production costs.
Rubber Industry
Used as a filler and reinforcing material in:
It improves hardness, strength, and durability.
Plastic Industry
Calcium carbonate powder is widely applied in:
It improves mechanical properties and processing performance.
Paper Industry
Used as a filler and coating material to improve:
Construction Materials
Applied in composite materials, building products, and industrial manufacturing.
Product Specifications
| Item | Specification |
|---|---|
| Product Name | Calcium Carbonate Powder |
| Chemical Formula | CaCO3 |
| CAS Number | 471-34-1 |
| Purity | 98% |
| Material | Natural Limestone |
| Type | Light Calcium Carbonate |
| Color | White |
| Appearance | Fine Powder |
| Feature | High Whiteness, Good Filling Performance |
| Application | Paint, Rubber, Plastic, Paper Industry |
| Packaging | 25kg Bag / Customized |
| Supply Type | Factory Direct Supply |
| Customization | Available |
Why Choose Our Calcium Carbonate Powder
Yandong Minerals is a professional supplier of high-quality calcium carbonate powder with reliable production capacity and global supply experience.
Our advantages include:
✔ High purity CaCO3 material
✔ Stable product quality
✔ Excellent whiteness performance
✔ Advanced mineral processing technology
✔ Customized specifications and packaging
✔ Competitive factory prices
✔ Professional export service
Our calcium carbonate powder provides reliable filler solutions for paint manufacturers, rubber producers, plastic factories, paper mills, and industrial customers worldwide.
Contact us today to get product specifications, samples, and quotation information.
