Product Introduction:
In CPE, ultra-fine lightweight calcium carbonate and heavy calcium carbonate are generally used as fillers to reduce costs and prevent product agglomeration. When the dosage is low, the cost reduction is unclear and the product is prone to being squeezed into blocks, which affects its use; When the dosage is high, there is a large amount of dust flying during the production process, causing environmental pollution, and easily reducing the whiteness of CPE, poor fluidity, uneven mixing, resulting in a decrease in CPE performance and adverse effects on customers. To solve the above problems, our company has developed CPE specific active particle calcium through long-term research and extensive experiments, overcoming various drawbacks of adding ultra-fine lightweight calcium carbonate powder; The actual mixing and product performance testing have proven that CPE specific particle calcium is a very suitable filler product for CPE. This product is made of high-quality lightweight calcium carbonate with a particle size of 3 microns (equivalent to 5000 mesh), activated by coupling agents and treated with special processes to form a powder particle. Its characteristics are high whiteness, low oil absorption value, high activation, low water content, and low moisture absorption.
Technical advantages:
High whiteness, low oil absorption value, high activation, low water content, and low moisture absorption.