One article tells you what calcium carbonate masterbatch is?

calcium carbonate masterbatch is a composite material processed by mixing high-purity calcium carbonate powder with plastic carrier resins such as polypropylene (PP) and polyethylene (PE), and is widely used for filling and reinforcing plastic products. ‌

Core characteristics of calcium carbonate masterbatch

Youdaoplaceholder0 High purity and high whiteness ‌ : With homopolymer PP as the base material, the powder content reaches 86%, presenting a pure white granular form, providing a foundation for the production of various colored products. ‌

Youdaoplaceholder0 Dispersibility and processing performance ‌ : It has good dispersibility during processing, with uniform melt flow. It is suitable for various processes such as injection molding, drawing, and extrusion, and can improve the surface finish of the product and reduce problems such as floating powder and water retention. ‌

Youdaoplaceholder0 Cost and performance ‌ : Significantly reduce the production cost of plastic products, while enhancing the rigidity of the products, reducing shrinkage deformation, and optimizing the utilization rate of plasticizers. ‌

Application field

Plastic products covering packaging, building materials and other fields, such as plastic bags, pipes, films, etc., usually have an addition amount of 5% to 35%. ‌

Jiangsu Mizlion Nano Technology Co., Ltd. It is a technology-intensive nanomaterial production enterprise jointly founded by Shanghai Enxuan Yuan New Materials Technology Co., Ltd. and Yancheng Ruize Masterbatch Co., LTD., which holds a patent for wet grinding technology. The company focuses on the research and development and production of masterbatches for superfine fibers such as PET, PA, PP, PE, and PLA, and also provides technical solutions for functional fiber masterbatches.