Canci Carbonate – CaCO3

Application:

In the construction industry:

A component of building stone, cement, crushed stone...in the construction industry is Calcium Carbonate. As an additive in cement to ensure durability, strength and heat resistance for the product.

Stone powder is widely used in the paint industry:

Calcium carbonate is considered as the main filler. The fineness and particle size distribution of Calcium Carbonate affect the opacity of the coating process. In addition, calcium carbonate has high brightness, low oil absorption, durability in the environment, low abrasion ability, improved environmental corrosion resistance and improved product viscosity

CaCO3 is used a lot in the water-based paint industry (decorative paint), it contributes to increase the optical ability of the paint and the weight of the paint. Calcium Carbonate can be used up to 60% content in paint production.

Calcium carbonate in plastic industry:

An important ingredient for the production of plastic pipes, plastic door frames, electrical cables, molded plastic films...it helps to form a solid frame for the product, increasing the adhesion of the color on the polymer fibers during the process. colorizer.

Calcium Carbonate for Medical Use

It is also an ingredient in some drugs to treat calcium deficiency diseases in the body. It is also used in the pharmaceutical industry as a substrate for tablets made from other pharmaceuticals.

4.5. Calcium Carbonate - Water treatment agent

As a water treatment agent, Calcium carbonate makes an important contribution to aquaculture such as:

Absorb toxic gases that accumulate at the pond bottom such as: NH3, H2S, CO2…and acid in the water, reduce the proportion of heavy and toxic metals in the pond.

Decomposes algae, dirty suspended substances in ponds, helps to balance the water environment, thereby stabilizing the pH of the water environment

Stabilize water color, limit scum, purify water, increase dissolved oxygen (DO) in water