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Nano Calcium Carbonate Suppliers in China - High-Quality Plastic Masterbatch from Leading Factory
Product Description
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.
Specification
| 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 |
Useen Advantages
Price Advantage
Factory direct supply, with absolute price advantage, always providing customers with the most competitive and best prices.
Professional R&D Center
The professional R&D team can accurately understand customer needs, and conduct targeted optimization and flexible adjustments of various product parameters to meet customer needs.
OEM Service
Flexibly customize product specifications, packaging, etc. to avoid paying for unnecessary features and achieve cost optimization.
Top Quality
We have our own large-scale mining resources, select the industry's top raw materials, and strictly control quality from the source to ensure the excellent quality and stability of each product.
Environmentally Materials
The company has an independent supporting green mine raw material production base, forming an economic industrial chain integrating environmental friendly materials and nano material deep processing.
Complete After-Sales Service
Provide professional and timely after-sales service system, quickly respond to customer needs, ensure worry-free use, and win long-term trust and satisfaction from users.
Frequently Asked Questions
QWhat is nano calcium carbonate plastic masterbatch and how is it different from regular calcium carbonate?
Nano calcium carbonate plastic masterbatch features particles at the nanoscale (65±5 nm), offering a significantly higher specific surface area (26±2 m²/g) compared to conventional calcium carbonate. This ultra-fine particle size enables superior dispersion within resin matrices, delivering enhanced reinforcement, transparency, and mechanical performance that regular calcium carbonate cannot achieve.
QWhich plastic systems is USEEN nano calcium carbonate compatible with?
USEEN nano calcium carbonate is compatible with a wide range of general-purpose and engineering plastics, including PVC, PE, and PP. It provides stable reinforcement across diverse applications such as films, sheets, pipes, profiles, and injection molded parts.
QCan USEEN nano calcium carbonate replace nano-barium sulfate in transparent film applications?
Yes. Due to its excellent dispersibility and interfacial bonding strength, USEEN nano calcium carbonate can effectively replace nano-barium sulfate. At the same dosage, it can increase the film output area of transparent films by up to 1.5 times while simultaneously improving transparency, tensile strength, and heat resistance.
QWhat surface treatment is applied to USEEN nano calcium carbonate, and why does it matter?
USEEN nano calcium carbonate is surface-treated with fatty acid, combined with specialized activators and coupling agents. This treatment enhances compatibility with polymer resin matrices, prevents nanoparticle agglomeration during melt processing, and ensures uniform dispersion — which is critical for achieving consistent product quality and performance.
QDoes using nano calcium carbonate masterbatch help reduce production costs?
Yes. USEEN nano calcium carbonate helps optimize formulation costs by enabling higher filler loading without compromising performance, increasing film output area per unit of material, and offering factory-direct pricing. This makes it a cost-effective solution that balances excellent performance with strong economic benefits for manufacturers.
QIs OEM customization available for nano calcium carbonate products?
Yes. USEEN offers flexible OEM services, allowing customers to customize product specifications, particle size parameters, surface treatment options, and packaging configurations. The professional R&D team works closely with clients to tailor solutions that precisely meet their technical and commercial requirements.