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  • Activated carbon is a specially treated carbon,
    Activated carbon is a specially treated carbon,
    Activated carbon is a specially treated carbon that heats organic raw materials (fruit shells, coal, wood, etc.) under the condition of isolation from air to reduce non-carbon components (this process is called carbonization), and then reacts with the gas to erode the surface and produce a structure with developed micropores (this process is called activation). Since the activation process is a microscopic process, that is, the surface erosion of a large number of molecular carbides is point-like erosion, so the surface of activated carbon has numerous small pores.
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  • Zeolite is a microporous aluminosilicate mineral,
    Zeolite is a microporous aluminosilicate mineral,
    Zeolite is mainly volcanic sedimentary rock, because the organic matter in the sedimentary rock is liquefied or vaporized, and the formation of fine holes, and these holes are just the living places of nitrifying bacteria. Zeolite is composed of aluminosilicate and other minerals, and has cation adsorbability.
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  • Coral bone (CHA) is a bone regeneration material made from natural coral.
    Coral bone (CHA) is a bone regeneration material made from natural coral.
    Coral sand is a fragment of coral or shell that consistently releases calcium carbonate and comes in a variety of sizes and sizes. The biggest feature of coral sand is that it is rich in micropores, suitable for the survival of a large number of biochemical bacteria, and can be used as a filter material.
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  • Pine bark mulch preserves water and fertilizer
    Pine bark mulch preserves water and fertilizer
    In addition to having all the advantages of ordinary coverings, polished coverings have high ornamental value like handicrafts, and the material is thick and the use year is longer, which is a high-grade covering product with practical value and appreciation value.
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  • Mica is a rock-forming mineral,
    Mica is a rock-forming mineral,
    Mica yog ib hom pob zeb tsim cov ntxhia pob zeb nrog hexagonal lamellar siv lead ua duab thiab yog ib qho ntawm cov pob zeb tseem ceeb tsim cov ntxhia. Mica siv lead ua muaj txheej txheej txheej sab hauv, yog li nws yog lamellar siv lead ua, feem ntau hexagonal lamellar siv lead ua. Cov yam ntxwv yog rwb thaiv tsev, kub tsis kam, feem ntau siv hauv kev lag luam yog sericite, dav siv hauv cov xim, xim, hluav taws xob rwb thaiv tsev thiab lwm yam lag luam.
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  • Glass beads have the advantages of light weight,
    Glass beads have the advantages of light weight,
    Glass microbeads have been developed in recent years as a kind of new material with wide application and special properties. The product is made of borosilicate raw materials by high-tech processing, the particle size is 10-250 microns, the wall thickness is 1-2 microns. The product has the advantages of light weight, low thermal conductivity, high strength, good chemical stability and so on. The surface of the product has the characteristics of oil and water resistance after special treatment, and it is very easy to disperse in the organic material system.
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  • coated sand. The surface of the sand is covered with a solid resin film before molding or core sand.
    coated sand. The surface of the sand is covered with a solid resin film before molding or core sand.
    Coated sand is mainly made of high-quality natural quartz sand as raw sand, thermoplastic phenolic resin, ulotropine and reinforcing agent as raw materials. According to the different technical requirements of users, the ratio is appropriately adjusted in terms of curing speed, film removal, fluidity, collapsibility, casting surface finish, storage and so on. It is one of the best modeling materials for cars, tractors and hydraulic parts.
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  • Medical stone is a natural silicate mineral, non-toxic.
    Medical stone is a natural silicate mineral, non-toxic.
    Non-toxic. Medical stone is a compound mineral or medicinal rock that is non-toxic and harmless to organisms and has certain biological activity. The main chemical composition of medical stone is inorganic silicaluminate. Including SiO2, Al2O3, Fe2O3, FeO, MgO, CaO, K2O, Na2O, TiO2, P2O5, MnO, etc., also contains some of the major elements required by animals, such as: K, Na, Ca, Mg, Cu, Mo and other trace elements and rare earth elements, about 58 kinds of.
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  • Volcanic rock is commonly known as pumice or porous basalt, also known as pumice.
    Volcanic rock is commonly known as pumice or porous basalt, also known as pumice.
    Volcanic rock commonly known as pumice or porous basalt, also known as pumice rock, it is a dense porosity of molten magma condensed by volcanic eruption glassy lava, the porosity volume accounted for more than 50% of the volume of the rock.
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  • Kaolin is a non-metallic mineral,
    Kaolin is a non-metallic mineral,
    Kaolin is a kind of non-metallic mineral. It is a kind of clay and clay rock dominated by kaolinite group clay minerals. Because of its white and delicate, also known as dolomite. It is named after Gaoling Village, Jingdezhen, Jiangxi Province.
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Yog tias koj txaus siab rau peb cov khoom, koj tuaj yeem xaiv tawm koj cov ntaub ntawv ntawm no, thiab peb yuav tiv tauj koj sai sai.


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