產品新聞
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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.閱讀更多
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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.閱讀更多
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雲母是一種造岩礦物,晶體形狀為六方片狀,是主要造岩礦物之一。雲母晶體內部具有層狀結構,故為層狀晶體,以六方層狀晶體為主。特點是絕緣、耐高溫,工業上用得最多的是絹雲母,廣泛應用於油漆、塗料、電氣絕緣等行業。閱讀更多
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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.閱讀更多
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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 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.閱讀更多
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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.閱讀更多
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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.閱讀更多
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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.閱讀更多
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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.閱讀更多
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天然沸石是一種新興材料,廣泛應用於工業、農業、國防等部門,且用途不斷擴大。沸石用作離子交換劑、吸附分離劑、乾燥劑、催化劑、水泥混合物。閱讀更多