What Is The Use Of Stone Waste To Produce Heavy Calcium Carbonate?

Because of its low cost and special natural properties, calcium carbonate is popular in plastics, rubber, papermaking, chemical building materials, daily chemical industry and other industries. The demand is increasing and the price is rising. There are limitations in the exploitation of natural calcium carbonate. Is it feasible to produce heavy calcium carbonate from stone waste? How much is heavy calcium carbonate grinding mill equipment?

I. Production of heavy calcium carbonate from stone waste

It is feasible to produce heavy carbonic acid from stone waste. There are many production cases in China now. Heavy calcium carbonate, referred to as heavy calcium. It is made of natural carbonate minerals such as calcite, marble and limestone. Calcium carbonate powder is used as inorganic filler. It has the advantages of high chemical purity, great inertia, not easy chemical reaction, good thermal stability, no decomposition below 400℃, high whiteness, low oil absorption rate, low refractive index, soft, dry, no crystal water, low hardness, small abrasion value, non-toxic, tasteless, odorless, good dispersion and so on. The application prospect of heavy calcium carbonate powder is very broad.

II. Application of producing heavy calcium carbonate powder from stone waste

1. It can be used in rubber industry. Heavy calcium carbonate powder as filler can increase the volume of rubber products, save natural rubber, and enhance tensile strength, tear strength and wear resistance.
2. It can be used in the plastic industry. Heavy calcium carbonate powder as a skeleton can enhance the stability and hardness of products, improve the surface gloss and smoothness, and can also replace expensive white pigments.
3. It can be used in the paint industry as a filler. Increase the stability and luster of the products.
4. It can be used in papermaking industry, heavy calcium carbonate powder as whitening agent, reduce papermaking cost, increase strength and whiteness.

5.It can be used in the construction industry, heavy calcium carbonate powder as a filler to increase the toughness and strength of the product.

6.It can be used in fireproof ceiling industry as filler. Improve the whiteness and brightness of products, enhance the fire performance.

III. What are the professional grinding mill for producing heavy calcium carbonate from stone waste? What is its main purpose?

Heavy calcium carbonate powder has so many uses, so what kind of equipment does heavy calcium carbonate powder need and how about the price of the equipment? For different use of stone waste to produce heavy calcium carbonate, the particle size of calcium carbonate powder is different, the product model, specification, output is also different, and the price will be different. HCM's Raymond mill, ultrafine mill, vertical roller mill, superfine vertical grinding mill and other equipment are welcomed by customers and the market. Its equipment is widely used for processing slag powder, manganese ore, calcite, lime powder and other materials. Its scientific and reasonable design and unique structural advantages have become the mainstream equipment in the grinding industry.

If you need to know about the use of stone waste to produce heavy calcium carbonate grinding equipment, pls contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com. HCM will provide you with a more scientific selection of production line solutions, customized scientific and ideal quotation of heavy calcium grinding mill.