Nkhani Zamalonda

Coral bone (CHA) is a bone regeneration material made from natural coral.
Nov . 01, 2023
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
Oct . 30, 2023
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,
Oct . 27, 2023
Mica ndi mtundu wa miyala yomwe imapanga miyala yokhala ndi mawonekedwe a hexagonal lamellar crystal ndipo ndi imodzi mwamiyala yomwe imapanga miyala. Mica crystal ili ndi mawonekedwe osanjikiza mkati, motero ndi lamellar crystal, makamaka hexagonal lamellar crystal. Makhalidwe ndi kutchinjiriza, kukana kutentha kwambiri, zomwe zimagwiritsidwa ntchito kwambiri m'makampani ndi sericite, zomwe zimagwiritsidwa ntchito kwambiri mu utoto, utoto, kutsekemera kwamagetsi ndi mafakitale ena.
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Glass beads have the advantages of light weight,
Oct . 25, 2023
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.
Oct . 23, 2023
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.
Oct . 20, 2023
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.
Oct . 18, 2023
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,
Oct . 16, 2023
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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Quartz sand is an important industrial mineral raw material.
Oct . 07, 2023
Quartz sand is quartz particles formed by crushing and processing quartz stone. Quartz stone is a non-metallic mineral, which is a hard, wear-resistant and chemically stable silicate mineral. The color of quartz sand is milky white, or colorless translucent, Mohs hardness 7. Common specifications are: 0.5-1mm, 1-2mm, 2-4mm, 4-8mm, 8-16mm, 16-32mm, 10-20 mesh, 20-40 mesh, 40-80 mesh, 100-120 mesh.
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Zeolite ndi mchere wodabwitsa
Aug. 04, 2023
Natural zeolite ndi zinthu zomwe zikubwera zomwe zimagwiritsidwa ntchito kwambiri m'makampani, ulimi, chitetezo ndi magawo ena, ndipo kugwiritsidwa ntchito kwake kukukulirakulira nthawi zonse. Zeolite amagwiritsidwa ntchito ngati ion exchanger, adsorption kulekanitsa wothandizira, desiccant, chothandizira, osakaniza simenti.
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