Calcite is a calcium carbonate mineral, the most common of which is natural calcium carbonate. Therefore, calcite is a widely distributed mineral. Calcite has a variety of crystal shapes, and the aggregates thereof may be a cluster of crystals, or may be granular, massive, fibrous, stalactite, earthy, and the like. Knocking calcite can get a lot of square pieces, so the name is solved. The color of calcite varies depending on the impurities contained therein, such as light yellow, light red, brown black, etc. when containing iron and manganese. But generally it is mostly white or colorless. The colorless and transparent calcite is also called the ice stone. This kind of calcite has a wonderful feature, which means that it can be seen as a double image. Therefore, ice stone is an important optical material. Calcite is the main mineral of limestone and marble, and has many uses in production and life. We know that limestone can form caves, and stalactites, stalagmites, white marbles, etc. in the caves are actually composed of calcite.
The use of calcite: It is produced by the production of heavy calcium carbonate, which is directly comminuted with natural calcite by mechanical means (with Raymond mill or other high pressure mill). Since the sedimentation volume of heavy calcium carbonate is smaller than the sedimentation volume of light calcium carbonate, it is called heavy calcium carbonate.
Calcite powder for artificial stone, artificial floor tile, natural rubber, synthetic rubber, paint, plastic, composite new calcium plastic, cable, paper, toothpaste, cosmetics, glass, medicine, paint, ink, cable, electrical insulation, food, textile, Filling materials for feeds, adhesives, sealants, asphalt, building materials, linoleum construction products, fireproof ceilings and household chemicals. It can not only reduce the product cost of various industries, but also improve the function and performance of related products, and increase the volume of products. It is one of the most widely used inorganic filler masterbatches. The addition of heavy calcium ultrafine powder to the cable skin can increase the insulation strength of the cable by 5-10 times. If the car chassis coating made of ultra-fine powder of calcium carbonate or more is used, the chassis of the car can be more resistant than the steel plate. Ability; in petroleum catalytic cracking, molecular sieves, detergents, purification agents, product modification, metal smelting, chemical synthesis, aerospace, high temperature superconductivity, machinery manufacturing, etc., especially in high-tech fields have a wide range of applications. Ultrafine heavy calcium powder can be used as a base material in these industrial sectors, and the demand is also particularly large. Therefore, heavy calcium fines have become the upstream and original materials for most industrial manufacturing, and almost all the production and manufacturing sectors of light and heavy industries.
In the five major applications of paper, plastics, rubber, cable, paint and coatings, there is still a considerable portion of lightweight calcium carbonate powder. Light calcium powder is widely used as filler and reinforcing agent in rubber, plastic, PVC pipe, profile, paint, paper, paint, sealant, daily necessities, medicine and feed. Not only can increase the volume, reduce the cost, but more importantly, it can improve the processing performance of the matrix, and can also strengthen, tensile, abrasion, tear, and gloss. Therefore, calcium carbonate is not a general filler, but is called a functional filler. Light calcium carbonate has high whiteness and good fluidity. It is the largest filler for PVC pipes and profiles. It has obvious effects on increasing volume, stable size, heat resistance, smoothness and gloss, thus reducing costs and achieving The purpose of improving the quality of products. Due to the complicated production process of light calcium powder and high price, and the production of light calcium powder to pollute the environment, the current commercial development trend is to replace light calcium powder with heavy calcium powder as much as possible.
The use of calcite: It is produced by the production of heavy calcium carbonate, which is directly comminuted with natural calcite by mechanical means (with Raymond mill or other high pressure mill). Since the sedimentation volume of heavy calcium carbonate is smaller than the sedimentation volume of light calcium carbonate, it is called heavy calcium carbonate.
Calcite powder for artificial stone, artificial floor tile, natural rubber, synthetic rubber, paint, plastic, composite new calcium plastic, cable, paper, toothpaste, cosmetics, glass, medicine, paint, ink, cable, electrical insulation, food, textile, Filling materials for feeds, adhesives, sealants, asphalt, building materials, linoleum construction products, fireproof ceilings and household chemicals. It can not only reduce the product cost of various industries, but also improve the function and performance of related products, and increase the volume of products. It is one of the most widely used inorganic filler masterbatches. The addition of heavy calcium ultrafine powder to the cable skin can increase the insulation strength of the cable by 5-10 times. If the car chassis coating made of ultra-fine powder of calcium carbonate or more is used, the chassis of the car can be more resistant than the steel plate. Ability; in petroleum catalytic cracking, molecular sieves, detergents, purification agents, product modification, metal smelting, chemical synthesis, aerospace, high temperature superconductivity, machinery manufacturing, etc., especially in high-tech fields have a wide range of applications. Ultrafine heavy calcium powder can be used as a base material in these industrial sectors, and the demand is also particularly large. Therefore, heavy calcium fines have become the upstream and original materials for most industrial manufacturing, and almost all the production and manufacturing sectors of light and heavy industries.
In the five major applications of paper, plastics, rubber, cable, paint and coatings, there is still a considerable portion of lightweight calcium carbonate powder. Light calcium powder is widely used as filler and reinforcing agent in rubber, plastic, PVC pipe, profile, paint, paper, paint, sealant, daily necessities, medicine and feed. Not only can increase the volume, reduce the cost, but more importantly, it can improve the processing performance of the matrix, and can also strengthen, tensile, abrasion, tear, and gloss. Therefore, calcium carbonate is not a general filler, but is called a functional filler. Light calcium carbonate has high whiteness and good fluidity. It is the largest filler for PVC pipes and profiles. It has obvious effects on increasing volume, stable size, heat resistance, smoothness and gloss, thus reducing costs and achieving The purpose of improving the quality of products. Due to the complicated production process of light calcium powder and high price, and the production of light calcium powder to pollute the environment, the current commercial development trend is to replace light calcium powder with heavy calcium powder as much as possible.
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