What is the upcoming development trend of heavy calcium carbonate?

1.The production of heavy calcium carbonate is gradually developing towards large scale. China has built more and more single heavy calcium carbonate and ultra-fine heavy calcium carbonate production lines with an annual output of more than 200000 tons and single dry surface modified activated heavy calcium carbonate and ultra-fine heavy calcium carbonate production lines with an annual output of more than 50000 tons.

2.In order to meet the needs of the market, the function of heavy calcium carbonate product is continuously optimized. The surface modification reduces the oil absorption value of the product, improves the compatibility of heavy calcium carbonate with organic resin and the dispersion in resin.

3.The intelligent management and control of heavy calcium carbonate production has been continuously improved to reduce labor costs and solve the problem of shortage of skilled workers.