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PCC (Precipitated Calcium Carbonate) Suppliers and Factory in China for Rubber and Plastic Applications
Product Description
Providing innovative solutions for film and sheet production by improving mechanical properties.
In the plastic industry, Useen precipitated Calcium Carbonate offers a range of innovative solutions to meet the diverse needs of film and sheet production, helping customers improve product quality and processing efficiency. Useen's precipitated calcium carbonate products not only possess excellent mechanical properties but also significantly improve production efficiency, reduce energy consumption, and optimize processing performance, providing reliable support for sustainable and efficient plastic material production.
Enhancing the UV resistance of cables, extending their service life in outdoor environments.
Precipitated calcium carbonate, as an inorganic filler, can enhance the UV resistance of wires and cables, extending their service life in outdoor environments and reducing the aging effects of ultraviolet radiation. The addition of precipitated calcium carbonate improves the hardness and rigidity of wires and cables, increases compressive strength, reduces deformation and damage during use, and enhances their durability.
Specification
| ITEM | UNIT | INDEX |
|---|---|---|
| CaCO3 | % | ≥96 |
| MgO | % | ≤0.5 |
| Fe2O3 | % | ≤0.03 |
| Average Particle Size | μm | 2.5–4 (adjustable) |
| Sedimentation Volume | ml/g | 2.5–3.0 (adjustable) |
| Whiteness | % | ≥94 |
| pH Value | - | 8–10.5 |
| Moisture | % | ≤0.5 |
| Oil Absorption | ml/100g | ≤60 |
| Insoluble in Acid | % | ≤0.3 |
| 125μm Residue | % | ≤0.01 |
| 45μm Residue | % | ≤0.1 |
| 125mesh Residue | % | Pass |
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 Friendly 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 precipitated calcium carbonate (PCC) and how is it used in the plastics industry?
Precipitated calcium carbonate (PCC) is a synthetically produced form of calcium carbonate made through a controlled chemical process. In the plastics industry, it is widely used as a functional filler in film, sheet, wire, and cable production to improve mechanical properties, reduce production costs, and enhance processing efficiency.
Q
How does Useen's precipitated calcium carbonate improve UV resistance in cables?
Useen's precipitated calcium carbonate acts as an inorganic filler that enhances the UV resistance of wire and cable insulation materials. It reduces the degradation caused by ultraviolet radiation, extends the outdoor service life of cables, and improves their hardness, rigidity, and compressive strength — reducing deformation and damage during use.
Q
What is the typical CaCO₃ purity level of Useen's plastic-grade precipitated calcium carbonate?
Useen's plastic-grade precipitated calcium carbonate has a CaCO₃ content of ≥96%, with whiteness ≥94% and very low impurity levels (Fe₂O₃ ≤0.03%, MgO ≤0.5%). These specifications ensure consistent product quality and compatibility with high-performance plastic formulations.
Q
Can the particle size and sedimentation volume of the product be customized?
Yes. Useen offers adjustable product parameters to meet specific customer requirements. The average particle size can be adjusted within the range of 2.5–4 μm, and the sedimentation volume can be customized between 2.5–3.0 ml/g, allowing for flexible optimization based on your application needs.
Q
Does Useen offer OEM services and custom packaging?
Yes. Useen provides full OEM services, allowing customers to customize product specifications, formulations, and packaging formats. This flexibility helps customers avoid paying for unnecessary features and achieve greater cost efficiency tailored to their specific production requirements.
Q
What makes Useen's precipitated calcium carbonate environmentally friendly?
Useen operates its own independent green mine raw material production base, forming an integrated industrial chain that combines environmentally responsible material sourcing with advanced nano material deep processing. This approach minimizes environmental impact while ensuring the highest standards of raw material quality and product consistency.