The surface of active calcium carbonate is coated with organic active agent, which has strong hydrophobic properties, which is a significant difference between active calcium and inactive pro…
Calcium hydroxide also plays a big role in our common construction. Adding it to cement concrete can effectively improve the performance of all aspects. It has many positive effects on concrete when us…
We know that adding calcium carbonate to plastics can reduce the shrinkage of the resin, change the rheology, and control the viscosity, which is very helpful to improve the quality of the plastic. So,…
At present, heavy calcium is widely used in PVC, PE, PP and various unsaturated resins. Among them, PVC products are a big market for calcium carbonate. For example, they account for 20% - 50% of flexi…
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