Heavy Calcium Powder, short for Heavy Calcium Carbonate Powder, is also known as Heavy Calcium. Heavy calcium powder is used is processed from high quality calcium carbonate stone such as limestone, calcite as raw material into white powder.

The main component of heavy calcium carbonate powder is calcium carbonate. Heavy calcium powder has the characteristics of high whiteness, good purity, soft colour and stable chemical composition. Therefore, heavy calcium powder is a very good filler and pigment commonly used in industry. Calcium bicarbonate is used as filler, widely used in artificial floor tiles, rubber, plastics, papermaking, paints, lacquers, inks, cables, building supplies, food, medicine, textiles, feed, toothpaste and other daily-use chemical industry, calcium bicarbonate powder is used in these industries is mainly used as a filler to increase the volume of the product to reduce the cost of production.

Rubber industry is a large application of calcium bicarbonate powder industry, heavy calcium carbonate powder used in rubber, can increase the volume of rubber, improve the processability of rubber, play a semi-reinforcement or reinforcing effect, and can adjust the hardness of rubber. Below, let's take a look at the use of calcium bicarbonate powder in the 10 major industrial sectors, the role of function and requirements:

1. Heavy calcium powder for rubber industry

Rubber - heavy calcium carbonate powder for rubber: 400 mesh, whiteness: 93%, calcium carbonate: 96%) Calcium carbonate is one of the most used large fillers in the rubber industry. A large amount of calcium carbonate filled in rubber, can increase the volume of its products, and save the expensive natural rubber, thus greatly reducing the cost. Heavy calcium carbonate filled into the rubber, can obtain than pure rubber vulcanisation higher tensile strength, tear strength and abrasion resistance.

2.Plastic industry with heavy calcium value

Plastic-plastic masterbatch, masterbatch with heavy calcium carbonate powder (heavy calcium powder) 400 mesh, requires high temperature heating whiteness unchanged, the structure of the ore for the large crystalline calcite, calcium carbonate content: 99%, whiteness: 95%), calcium carbonate in plastic products can play a role in the skeleton of the plastic product size of the stability of the product has a great role, but also improve the hardness of the product and improve the product's surface luster and surface Surface luster and surface flatness of products. As the whiteness of calcium carbonate is above 90, it can replace the expensive white pigment.

3. Heavy calcium carbonate powder for paint industry

Heavy calcium carbonate (calcium carbonate powder) 800 mesh or 1000 mesh, whiteness: 95%, calcium carbonate: 96%) Calcium carbonate in the paint industry is also a large amount of calcium carbonate, for example, in the thick paint dosage of more than 30%.

4.Heavy calcium carbonate powder for water-based coating industry

Water-based paint with heavy calcium carbonate (calcium carbonate powder) 800 mesh or 1000 mesh, whiteness: 95%, calcium carbonate: 96%,) calcium carbonate in the water-based paint industry is more widely used, can make the paint does not settle, easy to disperse, good gloss and other characteristics, in the water-based paint dosage of 20-60%.

5. Heavy calcium carbonate powder for papermaking industry

Heavy calcium carbonate for papermaking (heavy calcium carbonate powder): 325 mesh, whiteness requirements: 95%, calcium carbonate content: 98% Calcium carbonate in the papermaking industry plays an important role. Calcium carbonate can be used for the strength and whiteness of paper, and the cost is low.

6. Heavy calcium carbonate powder for construction industry (dry mortar, concrete)

Dry mortar with heavy calcium carbonate (calcium carbonate powder) 325 mesh, whiteness requirements: 95%, calcium carbonate content: 98%) Calcium carbonate in the construction industry in the concrete has an important role. Not only can reduce production costs, but also increase the toughness and strength of the product.

7.Heavy calcium carbonate powder for fireproof ceiling industry

Heavy calcium carbonate for fireproof ceiling (heavy calcium carbonate powder): 600 mesh, whiteness requirement: 95%, calcium carbonate content: 98.5%) Calcium carbonate in the production process of fireproof ceiling needs to be used to improve the whiteness and brightness of the product, but also increase the fire performance.

8.Heavy calcium carbonate powder for artificial marble industry

Heavy calcium carbonate for artificial marble (heavy calcium carbonate powder): 325 mesh, whiteness requirements: 95%, calcium carbonate content: 98.5%, no impurities) calcium carbonate has been widely used in the production of artificial marble.

9.Heavy calcium carbonate powder for floor drilling industry

Heavy Calcium Carbonate for Floor Drilling (Heavy Calcium Carbonate Powder): 400 mesh, whiteness: 95%, calcium carbonate content: 98.5%, no impurities) Calcium carbonate can be used in the floor drilling industry, used to increase the whiteness and tensile strength of the product, improve the toughness of the product, reduce production costs.

10.Heavy calcium carbonate powder for feed industry

Heavy Calcium Carbonate(Heavy Calcium Powder) for feed industry :325 mesh, whiteness:95%. Calcium carbonate content: 99%, no impurities) Calcium carbonate can increase the calcium content in the feed, enhance the quality of feed.

Calcium bicarbonate powder is the most ideal and high quality filler in today's plastics, paints, coatings, building materials, toothpaste, food and medicine, papermaking and neutralising agents. Because of the high content of calcium carbonate in the bicarbonate powder, it has stable whiteness and no colour change at high temperature. Because of its uniform fineness and tight structure, it has good affinity and strong flexibility. Especially for the production of interior and exterior wall emulsion paint, due to the strong covering ability of heavy calcium powder, it is the most ideal raw material for the production of emulsion paint.

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