Heavy calcium carbonate is usually used as a filler. It is also widely used in daily chemical industries such as artificial floor tiles, rubber, plastics, paper, coatings, paints, inks, cables, construction supplies, food, medicine, textiles, feed, toothpaste, etc. The agent can increase the volume of the product and reduce the production cost. Used in rubber, it can increase the volume of the rubber, improve the processability of the rubber, play a semi-reinforcing or reinforcing role, and can adjust the hardness of the rubber. ...
1. Heavy calcium powder used in the rubber industry. Heavy calcium carbonate powder for rubber: 400 mesh, whiteness: 93%, calcium carbonate: 96%) Calcium carbonate is one of the largest fillers used in the rubber industry. A large amount of calcium carbonate is filled in rubber, which can increase the volume of its products and save expensive natural rubber, thereby greatly reducing costs. Filling calcium carbonate in rubber can obtain higher tensile strength and tearing strength than pure rubber vulcanizates. Crack strength and abrasion resistance.
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2. Heavy calcium powder used in the plastic industry Plastic-heavy calcium carbonate powder (heavy calcium powder) 400 mesh for plastic masterbatch and color masterbatch, requiring high whiteness after heating, the ore structure is large crystalline calcite, calcium carbonate content : 99%, whiteness: 95%), calcium carbonate can play a role as a skeleton in plastic products, and has a great effect on the dimensional stability of plastic products. It can also increase the hardness of the products and improve the surface gloss of the products. And surface smoothness. Because the whiteness of calcium carbonate is above 90, it can also replace expensive white pigments. To
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3. Heavy calcium powder used in the paint industry Paint-heavy calcium carbonate (heavy calcium powder) 800 mesh or 1000 mesh for latex paint, whiteness: 95%, calcium carbonate: 96%) The amount of calcium carbonate in the paint industry is also relatively high. Large, for example, the amount used in thick paint is more than 30%.
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4. Heavy calcium powder for water-based paint industry Heavy calcium carbonate (heavy calcium powder) for water-based paint 800 mesh or 1000 mesh, whiteness: 95%, calcium carbonate: 96%, calcium carbonate is more useful in the water-based paint industry Wide, can make the coating non-sedimentation, easy to disperse, good gloss and other characteristics, and the amount of water-based coatings is 20-60%.
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5. Heavy calcium powder for paper industry Heavy calcium carbonate (heavy calcium powder) for papermaking: 325 mesh, whiteness requirement: 95%, calcium carbonate content: 98%. Calcium carbonate plays an important role in the paper industry. It can ensure the strength of paper. Harmony and whiteness, and the cost is low.

6.325 mesh, whiteness requirement: 95%, calcium carbonate content: 98%) Calcium carbonate plays an important role in the concrete in the construction industry. It can not only reduce the heavy calcium powder used in the construction industry (dry mortar, concrete), and the heavy weight of dry mortar. The production cost of calcium carbonate (heavy calcium powder) can also increase the toughness and strength of the product.
7. Heavy calcium powder for fire-resistant ceiling industry Heavy calcium carbonate (heavy calcium powder) for fire-resistant ceilings: 600 mesh, whiteness requirement: 95%, calcium carbonate content: 98.5%) Calcium carbonate needs to be used in the production process of fire-resistant ceilings, The whiteness and brightness of the product can be improved, and the fire resistance performance will also increase.
8. Heavy calcium powder for artificial marble industry Heavy calcium carbonate (heavy calcium powder) for artificial marble: 325 mesh, whiteness requirement: 95%, calcium carbonate content: 98.5%, pure and no impurities) Calcium carbonate has been widely used at present Artificial marble production
9. Heavy calcium powder for floor drill industry Heavy calcium carbonate for floor drill (heavy calcium powder): 400 mesh, whiteness requirement: 95%, calcium carbonate content: 98.5%, pure and no impurities) calcium carbonate can be used in floor drills Industry, used to increase the whiteness and tensile strength of the product, improve the toughness of the product, and reduce the production cost.
10. Heavy calcium powder used in the feed industry Heavy calcium carbonate (heavy calcium powder) used in the feed industry: 325 mesh, whiteness requirement: 95%. Calcium carbonate content: 99%, pure and no impurities) Calcium carbonate can increase the calcium content in the feed , Improve feed quality.