Nano Calcium Carbonate Suppliers and Factory in China for Plastic Masterbatch Applications
Superior Dispersion & Compatibility
USEEN nano calcium carbonate possesses a complete cubic crystal structure and a small nano particle size, coupled with a high specific surface area. Through precise surface treatment with specialized activators and coupling agents, it achieves excellent compatibility with various resin matrices, ensuring highly uniform dispersion of nanoparticles during melt processing and improving the overall performance of plastic products.
High-Efficiency & Multi-Functional Reinforcement
The excellent dispersibility and interfacial bonding strength of USEEN nano calcium carbonate allow it to effectively replace nano-barium sulfate. At the same dosage, it increases the film output area of transparent films by up to 1.5 times, while also providing the film with higher transparency, tensile strength, and heat resistance. In wire drawing, injection molding, and various types of profiles and pipes, it acts as a highly efficient reinforcing agent, simultaneously improving the rigidity, toughness, and dimensional stability of the products.
Versatile & Cost-Effective Plastic Solutions
USEEN nano calcium carbonate is suitable for various general-purpose and engineering plastics systems such as PVC, PE, and PP, and provides stable reinforcement in various products including films, sheets, pipes, and injection molded parts. While improving product performance, this product helps optimize formulation costs, providing customers with a comprehensive solution that combines excellent performance and outstanding economic benefits.
| ITEM | UNIT | INDEX |
|---|---|---|
| CaCO₃ | % | Min. 96 |
| Average Particle | nm | 65±5 |
| BET | m²/g | 26±2 |
| Oil Absorption | g/100g | 24±2 |
| Whiteness | % | Min. 95 |
| Moisture | % | Max. 0.5 |
| Surface Treatment | — | Fatty Acid |