Calcium carbonate, after grinding or milling, can be used in the rubber products industry as additive. For this use, here we recommend our calcium carbonate grinding mill : calcium carbonate ball mill, calcium carbonate vertical mill, calcium carbonate micro powder mill. The fineness of which is 50-850 mesh, which can meet most of apllication.

Calcium carbonate having a fine, ultrapure characteristics, the production process can be effectively controlled crystal grain size and, after the surface modification treatment, the calcium carbonate has good compatibility with the rubber, and thus used in the rubber showing a three-dimensional structure in space, fundamentally changed the performance of rubber products. The rubber industry in developed countries, small seal, auto parts, ranging from tires, plastic and other industries has long been widely used calcium carbonate, it not only can be used as a reinforcing filler used alone, but according to production needs in conjunction with other fillers , such as: carbon black, light calcium or heavy calcium carbonate, kaolin, titanium dioxide, etc., to reinforcing, filling, color, processing technology and products to improve performance, reduce or replace part containing gum titanium dioxide, carbon black and other expensive white the purpose of the white filler.

Acicular calcium carbonate having a larger reinforcement in natural rubber and synthetic rubber, in use, make products elongation, tensile strength, tear strength, which are essential to improve, compared with ordinary light calcium carbonate filling amount increased by 50% above, improve the market competitiveness of these products.

Calcium carbonate is a compound, Calcium carbonate is a raw material commonly used in the industrial production, the use of calcium carbonate in industry is mainly manifested in the following industries, such as the PVC industry,rubber industry, plastics industry, it can be used as additives in the smelting industry. According to the type of calcium carbonate production process, can be divided into calcium carbonate, heavy calcium carbonate, light calcium carbonate, colloidal calcium carbonate, and crystal calcium carbonate.

Calcium carbonate process flow

The raw of Calcium carbonate mineral materials enter the crusher for primary crushing,the calcium carbonate fragments are elevated to the grinding machine host, the analysis machine selected to meet the requirements of the micronized, the powder collector collect the fine powder,pulse dust filter dust.The calcium carbonate production process is very simple,grinding calcium carbonate is the main part of ,the choice of the milling equipment directly determines the status of the production of calcium carbonate in the entire production line, but also determines the quality of the finished product of calcium carbonate powder.

Calcium carbonate mill equipment performance

Calcium carbonate milling equipment to determine the performance under the following conditions：
1.After being processed by calcium carbonate griding equipment ,whether  the calcium carbonate micro powder can reach the fineness requirement .
2.Calcium carbonate milling equipment is easy to operate and maintain
3.Production can meet the needs of the calcium carbonate processing equipment unit time.
4.Calcium carbonate milling equipment must also meet the needs of environmental protection.