0102030405
Nano Calcium Carbonate (Rubber) - High-Quality China Suppliers & Factory for Exceptional Dispersion and Reinforcement
Product Description
Superior Dispersion & Enhanced Mechanics
USEEN nano calcium carbonate possesses a unique nanoscale cubic crystal structure and high specific surface area. Through optimized surface treatment processes, it achieves highly uniform dispersion within the rubber matrix. This characteristic directly translates into a comprehensive improvement in rubber compound performance, resulting in rubber products with superior overall mechanical properties compared to those using ordinary calcium carbonate.
Whitening & High-Performance Reinforcement
Based on its excellent dispersion characteristics and reinforcing effects, USEEN nano calcium carbonate can significantly improve tear resistance, compression set resistance, and flexural fatigue performance while maintaining high elongation. This product can partially or completely replace silica and carbon black, providing excellent whitening effects while achieving reinforcement, thus meeting the dual optical and mechanical requirements of transparent and translucent rubber products.
Transparent & Innovative Rubber Solutions
USEEN nano calcium carbonate possesses unique reinforcing and whitening dual functionalities, giving it exceptional value in the high-end rubber products sector. It is particularly suitable for applications with stringent requirements for transparency, color purity, and durability. This product not only helps upgrade the performance of rubber products but also provides customers with innovative solutions that balance high product performance and production cost-effectiveness by optimizing the filler system structure.
Specification
| ITEM | UNIT | INDEX |
|---|---|---|
| CaCO₃ | % | Min. 93 |
| Average Particle | nm | 70±5 |
| BET | m²/g | 23±2 |
| Oil Absorption | g/100g | 21±3 |
| Brightness | % | 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
Q
What is USEEN nano calcium carbonate used for in rubber applications?
USEEN nano calcium carbonate is specifically designed for use as a reinforcing filler in rubber compounds. It improves mechanical properties such as tear resistance, compression set resistance, and flexural fatigue performance, while also providing whitening effects for transparent and translucent rubber products.
Q
Can USEEN nano calcium carbonate replace silica or carbon black in rubber formulations?
Yes. USEEN nano calcium carbonate can partially or completely replace silica and carbon black in rubber formulations. It provides both reinforcing and whitening effects, making it particularly valuable for transparent and translucent rubber products that require high optical clarity and strong mechanical performance.
Q
What is the average particle size and BET surface area of this product?
The average particle size of USEEN nano calcium carbonate is 70±5 nm, and the BET specific surface area is 23±2 m²/g. These nanoscale characteristics contribute to its superior dispersion and reinforcing performance within rubber matrices.
Q
What surface treatment is applied to USEEN nano calcium carbonate?
USEEN nano calcium carbonate is surface-treated with fatty acid. This treatment enhances its compatibility with rubber matrices, promotes uniform dispersion, and improves overall compound processing performance and product quality.
Q
Does USEEN offer OEM or custom product services?
Yes. USEEN provides flexible OEM services, allowing customers to customize product specifications, particle sizes, surface treatments, and packaging requirements. This helps customers optimize production costs while meeting their specific application needs.
Q
How does USEEN ensure the quality and consistency of its nano calcium carbonate?
USEEN maintains quality through ownership of large-scale mining resources, selecting premium raw materials from the source, and implementing strict quality control at every production stage. The company also operates a professional R&D center capable of targeted product optimization to ensure consistent quality and stability across all batches.