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China PCC Suppliers - Factory Direct Precipitated Calcium Carbonate for Paper and Industrial Applications
Product Description
Helping paper manufacturers reduce their carbon footprint and production costs while improving paper quality.
✦ Innovative mineral solutions for pulp producers, cultural paper, packaging paper, specialty paper, and coated paper manufacturers.
As an innovative mineral solutions provider, Useen precipitated calcium carbonate products help pulp producers, manufacturers of cultural paper, packaging paper, specialty paper, and coated paper reduce their carbon footprint and production costs while improving paper quality. Useen complete product system is suitable for fillers, coatings, color paste preparation, composite paper products, and other high-end paper applications.
Reducing the use of wood pulp and expensive emulsions.
✦ Achieve formula optimization and overall system cost reduction while maintaining paper quality.
By using Useen precipitated calcium carbonate products, paper mills and coating companies can reduce wood pulp usage and the need for titanium dioxide and expensive emulsions while maintaining paper quality, thereby achieving formula optimization and overall system cost reduction, ultimately obtaining the best paper product solution with both high performance and sustainable value.
Specification
| Characteristics | Unit | Target Value | Test Method |
| Appearance | - | White powder | QM-AA-634 |
| Particle size distribution D50 | μm | Max. 4.7 | QM-AA-112 |
| Particle size distribution D97 | μm | Max. 25 | QM-AA-112 |
| Moisture | % | Max. 0.5 | QM-AA-341 |
| Whiteness | % | Min. 95 | Useen Test |
| Oil absorption value | gDOP/100g | Max. 40 | Useen Test |
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 precipitated calcium carbonate (PCC) and how is it used in the paper industry?
Precipitated calcium carbonate (PCC) is a synthetically produced mineral used as a filler and coating pigment in paper manufacturing. In the paper industry, it is used to improve brightness, opacity, and smoothness of paper while reducing reliance on expensive wood pulp and other raw materials, ultimately lowering production costs.
Q
How does Useen PCC help reduce carbon footprint in paper production?
Useen PCC products allow paper manufacturers to reduce the amount of wood pulp required per unit of paper produced. Since wood pulp processing is energy-intensive and resource-heavy, substituting a portion with PCC significantly lowers the overall carbon footprint of the production process while maintaining or improving paper quality.
Q
Can Useen PCC replace titanium dioxide and expensive emulsions in paper coatings?
Yes. Useen precipitated calcium carbonate products are designed to partially or fully replace titanium dioxide and costly emulsions in paper coating formulas. This substitution helps coating companies achieve significant cost savings while maintaining the required optical and mechanical performance of the final coated paper.
Q
What types of paper products are compatible with Useen PCC?
Useen PCC is compatible with a wide range of paper applications including cultural paper, packaging paper, specialty paper, and coated paper. It is suitable for use as fillers, coatings, color paste preparation, composite paper products, and other high-end paper applications.
Q
Does Useen offer customized PCC products for specific paper manufacturing requirements?
Yes. Useen provides full OEM and customization services. The professional R&D team can adjust product parameters such as particle size distribution, whiteness, moisture content, and oil absorption value to precisely meet the technical requirements of different paper mills and coating operations.
Q
What quality standards does Useen PCC meet for paper industry applications?
Useen PCC products are manufactured under strict quality control standards. Key specifications include a D50 particle size of max. 4.7 μm, D97 of max. 25 μm, moisture content of max. 0.5%, whiteness of min. 95%, and oil absorption value of max. 40 gDOP/100g, tested using standardized methods including QM-AA-634, QM-AA-112, and QM-AA-341 protocols.