Product Description
Based on our vertical-roller-mill calcium carbonate series, this product can be tailored to meet the specific requirements of different customers’ finished products. The calcium carbonate powder features a narrow particle size distribution, low oil absorption, good dispersibility, and excellent reinforcement properties. It enhances the physical and mechanical properties of rubber, improves processing performance, and increases the elongation, tensile toughness, and tear strength of finished products, thereby saving costly natural rubber raw materials.
Technical Indicators
| Item | Value |
|---|---|
| PVC-specific calcium D50 | 1.5 |
| PVC-specific calcium D97 | 4 |
| Nano calcium carbonate D50 | 1.2 |
| Nano calcium carbonate D97 | 2.5 |
| Ultra-white nano calcium D50 | 1.2 |
| Ultra-white nano calcium D97 | 2.5 |
| Item | Value |
|---|---|
| PVC active calcium D50 | 1.5 |
| PVC active calcium D97 | 4 |
| Nano active calcium carbonate D50 | 1.2 |
| Nano active calcium carbonate D97 | 2.5 |
| Ultra-white nano active calcium carbonate D50 | 1.2 |
| Ultra-white nano active calcium carbonate D97 | 2.5 |
Complete technical data available upon request.
Product Usage
Usage: It is widely used in industries such as tires, tapes, hoses, rubber shoes, wire and cable, transmission belts, and medical rubber products, providing a high-performance filler and additive.
Packaging: 25 kg/bag, in paper-plastic composite bags. Alternative packaging options are also available upon customer request.