Emery, SiC, also known as silicon carbide. Pure is a colorless crystal. Density 3.06~3.20. It's very hard, about 9.5 degrees Morse. Generally, it is a colorless powdery particle. After grinding, it can be used as grinding powder, polishing paper, and friction surfaces for grinding wheels and whetstones. It is made by heating sand and carbon in an electric furnace.

Alumina powder is made of liquid aluminum hydroxide by extrusion solidification, which contains a variety of elements, and the content is high, the overall density is higher than the general aluminum powder. The surface of alumina powder is closer to the ideal surface than that of other metal powders, so it has good exhaust performance. The particle size of alumina powder is generally 90-100 microns, has good suspension, no load charge, can be oxidized at low temperatures, and has excellent electromagnetic characteristics.

Composite granite sheet is a kind of raw material in high-grade granite paint (paint), composite granite sheet is the introduction of green thermal insulation, it is composed of inorganic materials, high molecular polymer, non-ionic additives, interface active agent, color and shape size completely imitation of natural granite stone color and size of the particles.

Medical stone is a kind of natural ore with porous, light weight and high temperature resistance. It is widely used in the fields of building materials, agriculture, horticulture, fireproof materials and industrial filtration, and plays an important role.

Industrial alumina is prepared from bauxite (AlzOs-3H2O) and diaspore, and A1203, which requires high purity, is generally prepared by chemical methods. A1203 has a lot of homogenous crystals, there are more than 10 known, there are mainly 3 crystal types, namely A-Alzos, B-AlzOs, Y-AlzOs. Among them, different structures and properties are different, and it is almost completely converted into a-AlzO3 at high temperatures above 1300℃.

Volcanic stone (volcanic rock or pumice) is a kind of glassy lava with dense pores formed by the rapid expansion of internal gas due to the sharp reduction of pressure after the sudden cooling of magma during the volcanic eruption. The pore volume accounts for more than 50% of the rock volume. It is called pumice because of its many pores, light weight and ability to float on the surface of the water. It is characterized by high strength, heat preservation, heat insulation, sound absorption, fire protection, acid and alkali resistance, corrosion resistance, and no pollution, no radioactivity.

Kaolin is a white clay with very interesting physical-chemical properties that make it usable in a wide range of different sectors. Its great versatility and multiple advantages have led us to publish this article in which we seek to explain its characteristics, uses and benefits in a simple way. Stay if you are interested in the different applications of this natural product.admin_biokyKaolin is a white clay that has multiple uses in different sectors and industries.It presentsunique characteristicscompared to other types of clay, becoming an ideal raw material for creatingpaintings, manufacturing ceramic items, or even adding to cosmetic products.If you are interested in knowing what the uses of Kaolin are, stay in this article.

Kaolin is a type of clay used in the aesthetic treatment of wrinkles, dark circles, dry and/or oily skin, blemishes and stretch marks, and can be used in the form of a paste or facial mask.The use of clay-based products for medicinal and aesthetic purposes is known as clay therapy, which can be carried out with different types of clay, including kaolin, also known as white clay.If you have doubts about the use of kaolin on the skin, it is recommended to consult a dermatologist, who is the most ideal doctor to indicate the care that should be taken with any type of skin.

China was precisely the first country to use white clays in ceramics and in the 16th century it acquired great fame in the manufacture of porcelain among the Western nobility of the time. Therefore, its industrial use has always been very important throughout the world.This mineral is extracted from a mining operation and once extracted it must go through a beneficiation process to obtain washed kaolin as an industrial raw material.Kaolin is very versatile due to its qualities, not only industrial but also medicinal and healing when ingested. Although the most important application of kaolin is in the paper industry as a filler or coating pigment. In fact, estimates suggest that 45% of the total kaolin produced is destined for this industry. The rest is distributed between the production of ceramics, refractory products, paints and varnishes; creation of polymers and fiberglass, manufacture of pesticides and fertilizers and to a lesser extent, for the production of cosmetics .

Ceramsite is made of clay, slate, shale, coal gangue, and industrial solid waste and other raw materials, and is sintered by ceramics.

Calcium carbonate is naturally found in rock and mineral formations. (Four percent of the Earth’s crust is comprised of the substance.) Calcium carbonate is slightly water soluble, and is thereby leached into natural water systems, resulting in “hard” water. Limestone and chalk are comprised of calcium carbonate– as are coral reefs.

In this paper, activated carbons (ACs) with high specific surface areas were successfully synthesized by simple one-step carbonization-activation from paulownia sawdust biomass, and the effects of the synthetic conditions on their CO2 capture capacity were investigated as well.

There are many uses for aluminium oxide. Owing to the fact that you can machine alumina ceramic, aluminium oxide is a suitable material for a wide variety of products and applications. Similar to the manufacturing process of zirconia and different uses of zirconium dioxide, alumina remains one of the most versatile advanced ceramic materials both in terms of manufacturing and use.

Vermiculite is a natural, inorganic, non-toxic mineral that expands under high temperature. It is a relatively rare mineral, belonging to the silicate group. Its crystal structure is monoclinic crystal system, and its appearance is similar to mica. Vermiculite is produced by the hydration of certain granite.

Of the ninety two elements found in the Earth, forty of them are used in our daily lives. Some of the names are common and well known, and others seem obscure until one sees that it helps create something we cannot live without.

In 2014 a researcher noticed some unusual spots on the rock of a volcanic outcrop in Western Australia. Under a microscope the spots were identified as a brand-new mineral, eventually named putnisite. Headlines celebrated the discovery’s unique chemical properties and translucent, purple crystalized structure. Every detail of its composition was catalogued among a long list of the world’s known minerals.

Nigeria is a country blessed with an abundance of mineral resources. These resources are scattered across the country, and they have been a significant source of revenue for the country. In this article, we will discuss the various mineral resources found in Nigeria, their uses, and their economic importance.

Everyone seems to be jumping on the mineralF. "People think mineral means natural, so they are drawn to it," dermatologist Francesca Fusco, MD, says.Many people find out about mineral makeup when they want to go "green" with their cosmetics. Cosmetic chemist Jim Hammer of Mix Solutions in Uxbridge, Mass., says, "With the current interest in safe, natural, and organic products, the mineral makeup approach is very popular. And the category appears to be continuing to grow."

A mineral is a chemical compound which has a definite chemical composition, inorganic and solid in nature. It is a naturally occurring compound. It is inorganic and has an ordered internal structure. Mineralogy is the study of minerals. Gemstones like diamonds, emeralds and sapphires which are produced in industries are identical and hence are called man-made minerals. Minerals are those elements on the earth and in foods that our bodies need to develop and function normally.

In the realm of construction and manufacturing, silica fume stands as a versatile and indispensable material.