People's Daily Focus | Hezhou Strengthens and Expands the Calcium Carbonate Industry

From being ignored to becoming an industrial "treasure trove", from mining and producing stone materials to forming a complete industrial chain covering upstream and downstream, in recent years, Hezhou, Guangxi has taken multiple measures to promote the calcium carbonate industry for stone materials to grow stronger. Data shows that in 2022, the output value of Hezhou's calcium carbonate industry exceeded 35 billion yuan, providing over 40,000 jobs locally.

Progress and Common Issues of Calcium Carbonate Application in Plastics

Calcium carbonate is one of the most important inorganic powder additives used in plastic processing. This article expresses views on several issues that are of great concern to both the calcium carbonate and plastic processing industries, with the aim of clarifying and promoting the correct use of calcium carbonate and expanding its applications.

The development trend of calcium carbonate, explained by calcium carbonate powder manufacturers.

The calcium carbonate powder factory believes that heavy calcium carbonate has characteristics such as a wide range of raw material sources, high whiteness, low oil absorption value, good applicability, and low price. It can save resin in the fields of plastics, rubber, and adhesives, and in the paper industry, it can save pulp, increase the opacity and ink absorption of paper. With these characteristics, heavy calcium carbonate has become a rapidly developing inorganic non-metallic mineral powder material in the past 20 years.

Some knowledge points about heavy calcium carbonate, as told by a calcium carbonate powder factory.

The calcium carbonate powder factory believes that heavy calcium carbonate is a powdered material made from minerals such as calcite, chalk, and marble, which are mechanically crushed. It has characteristics such as a wide range of raw material sources, high whiteness, low oil absorption value, good applicability, and low price. It is currently a widely used and large-volume inorganic non-metallic mineral powder.