基本信息
This 1250-mesh superfine ground calcium carbonate is a specialized filler and coating material designed exclusively for papermaking applications. Produced through a strict multi-stage crushing, grinding and precision classification process, it boasts narrow particle size distribution and high whiteness, making it an ideal cost-effective alternative to partial titanium dioxide in papermaking coating formulas. This product complies with EU REACH and non-food grade FDA contact safety standards, making it suitable for high-end cultural paper, packaging paper, cattle linerboard and specialty paper production lines. It can effectively improve the surface smoothness, printing adaptability, opacity and scratch resistance of paper products, while reducing coating waste and overall production costs for papermaking enterprises. Its stable performance ensures consistent quality of finished paper products across large-scale production runs.
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