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Product description Dehydrated mica has many special properties and is widely used in many fields because its water content is about 10 times lower than that of ordinary mica. In industry, it is mainly used as insulating material for electrical equipment and electrical equipment by its high electrical insulation and heat resistance, as well as its strong acid, alkali, compression and peeling properties. It is mainly used in the fields of electricity, national defense, building materials,... -
Product Description The pebbles include natural pebbles and machine-made pebbles. The natural pebbles are taken from the riverbed and are mainly gray, cyan and dark red in color. They are cleaned, screened and sorted. The machine-made pebbles have smooth appearance and wear resistance. At the same time, they can be made into pebbles of various specifications according to different requirements of users. It is widely used in pavement, Park rockery, bonsai filling materials and so on. Mode... -
Product description Mechanism of negative ions produced by tourmaline filter material 1. After the product is formed, the water molecules in the air enter the mineral crystal through the pores of the polymer film to form a permanent electric field space, and are ionized into hydrogen oxygen ions and hydrogen ions: H2O → OH – + H+ 2. H + moves rapidly to the negative pole of permanent electric field and absorbs electrons to form H2 to escape into the gas: 2H + + 2e – → H2 3. OH ... -
Product description Glass bead is a new type of material with wide application and special properties developed in recent years. The product is made of borosilicate raw materials through high-tech processing. It is a small glass bead with uniform particle size. The product has the advantages of light weight, low thermal conductivity, high strength, good chemical stability, reflection and so on. Chemical composition: SiO2 > 67%, Cao > 8.0%, MgO > 2.5%, Na2O 0.15, others 2.0%; Sp... -
Product Description Vermiculite powder is made of high quality expanded vermiculite by crushing and screening. Main uses: friction material, damping material, noise reduction material, soundproof plaster, fire extinguisher, filter, linoleum, paint, coating, etc. The main models are: 20 mesh, 40 mesh, 60 mesh, 100 mesh, 200 mesh, 325 mesh, 600 mesh, etc. -
Product description Vermiculite board has excellent impact resistance, high strength and toughness. Good dimensional stability and weather resistance. Excellent resistance to mold and insects. Can be sawed, nailed, planed, drilled, easy to install and construct. Good sound insulation. Conventional 2400 * 1200 * 15-60mm ; maximum 2500 * 1220 * 100mm . Density of 400-600kg / M3 , also can refer bespoke Vermiculite board is widely used in construction, shipbuilding, metallurgy, electric power, a... -
Product description Tourmaline can absorb the peculiar smell of paint, colloid and other products. It is used for painting interior walls of architectural decoration, and can absorb the odor emitted by paint, colloid and paint. Superfine Tourmaline powder can be used in the production of electret masterbatch and melt blown cloth, which can be made into magnetic proof, moisture-proof, warm quilt, cotton pad, electromagnetic radiation proof shirt, insole, etc. it can also be used in rock bath, ... -
Product description The conductive mica powder is scaly, and its appearance is generally gray white or light gray powder. It has the characteristics of light color, easy dispersion, small specific gravity, heat resistance, high chemical stability, corrosion resistance, flame retardancy, good wave transmission, good conductivity and low price. Shared with color pigments, it can improve the gloss without affecting its color. When used with other pigments, it can be made into a variety of l... -
Product description Vermiculite board has excellent impact resistance, high strength and toughness. Good dimensional stability and weather resistance. Excellent resistance to mold and insects. Can be sawed, nailed, planed, drilled, easy to install and construct. Good sound insulation. Conventional 2400 * 1200 * 15-60mm ; maximum 2500 * 1220 * 100mm . Density of 400-600kg / M3 , also can refer bespoke Vermiculite board is widely used in construction, shipbuilding, metallurgy, electric power, a...
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Physical and chemical properties of vermiculite The chemical composition of vermiculite Composition SiO2 Al2O3 Fe2O3 FeO MgO TiO2 K2O H2O Content ( % 37-45 8-18 3-10 1-3 10-22 1-1.5 2-8 10-21 Physical and chemical properties Specific gravityg / cm3 Expanded vermiculite bulk weight kg / m3 PH value Hardness Refractory melting point Refractive index 2.2-2.6 80-200 6.28 1.3-1.6 1300-1370 1.52-1.65 Uses of vermiculite Used for thermal insulation Expanded vermiculite has the charac... -
Product description Dehydrated mica has many special properties and is widely used in many fields because its water content is about 10 times lower than that of ordinary mica. In industry, it is mainly used as insulating material for electrical equipment and electrical equipment by its high electrical insulation and heat resistance, as well as its strong acid, alkali, compression and peeling properties. It is mainly used in the fields of electricity, national defense, building materials,...
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Product description Light specific gravity and large volume. The density of hollow glass beads is about one tenth of that of traditional fillers. After filling, it can greatly reduce the base weight of products, replace and save more production resins and reduce the cost of products. With organic modified (lipophilic) surface. Hollow glass beads can be easily wetted and dispersed, and can be filled in most thermosetting thermoplastic resins, such as polyester, epoxy resin, polyurethane, etc. ...
