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Ground Calcium Carbonate (GCC) Suppliers - Quality Paper Product from China Factory
Product Description
Enhancing fluidity, enhances uniform distribution while lowering energy consumption.
Adding Useen ground calcium carbonate to the pulp improves its fluidity and promotes uniform distribution of the pulp, making the paper production process smoother. This helps to increase paper production efficiency, reduce friction and resistance during the production process, lower energy consumption, and improve overall production efficiency.
Improving paper smoothness, precise text and images by preventing ink spreading or penetration.
Because our ground calcium carbonate can improve the smoothness and uniformity of paper, it enhances the printability of paper, especially in high-quality printing processes. A smoother paper surface allows for even ink distribution, improving printing results and reducing ink spreading or penetration, thus ensuring the clarity of text and images.
Specification
| ITEM | UNIT | INDEX |
| CaCO3 | % | ≥96 |
| MgO | % | ≤0.5 |
| SiO2 | % | ≤0.2 |
| Average Particle Size | μm | ≤45 |
| Brightness | % | ≥95 |
| Oil absorption value | gDOP/100g | ≤25.5 |
| pH Value | 8–10 | |
| Moisture | % | ≤0.4 |
| 325 Mesh Residue | % | pass |
| 105° volatile matter | W/% | ≤0.5 |
| Heavy metal (as Pb) | W/% | ≤0.005 |
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
What is ground calcium carbonate (GCC) used for in the paper industry?
Ground calcium carbonate is widely used in the paper industry as a filler and coating pigment. It improves paper brightness, smoothness, opacity, and printability, while also reducing production costs by partially replacing more expensive fiber content.
How does Useen GCC improve paper production efficiency?
Useen ground calcium carbonate enhances pulp fluidity and promotes uniform distribution throughout the production process. This reduces friction and resistance in the machinery, lowers energy consumption, and results in a smoother, more efficient paper manufacturing workflow.
What is the minimum purity level of Useen's ground calcium carbonate?
Useen's ground calcium carbonate contains a minimum CaCO₃ purity of ≥96%, ensuring consistent high performance in paper and other industrial applications.
Does Useen offer customized product specifications or OEM services?
Yes. Useen provides flexible OEM services, allowing customers to customize product specifications, particle size, packaging, and other parameters to suit their specific production requirements and achieve cost optimization.
Is Useen's ground calcium carbonate environmentally friendly?
Absolutely. Useen operates its own green mine raw material production base, forming an integrated and environmentally responsible industrial chain that covers eco-friendly material sourcing and nano material deep processing.
What after-sales support does Useen provide to its customers?
Useen offers a comprehensive after-sales service system with professional and timely support. The team quickly responds to customer inquiries and issues, ensuring worry-free use of products and building long-term trust with clients worldwide.