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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 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 Product characteristics of glass beads: 1. Both soft and hard – produced from high-quality materials, which has certain mechanical strength and sufficient elasticity, can be used repeatedly for several times, is not easy to break, and the sprayed devices have the same effect. 2. Good uniformity – large rounding rate and uniform particle size. After spraying, the brightness coefficient of the sandblasting device remains uniform, and it is not easy to leave ... -
Main purpose 1. Epoxy floor: as the epoxy floor material, the round quartz sand has the characteristics of high compressive strength, high Mohs hardness of 7, round particles without sharp angle and flake particles to reduce the cost of adding resin. It is an ideal material for epoxy floor. 2. Filtration: as a filtration material, the round quartz sand has the characteristics of no impurity, no sharp angle, large density, large and even stacking space, high mechanical strength, good pollution... -
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...
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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 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...
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Product description Product characteristics of glass beads: 1. Both soft and hard – produced from high-quality materials, which has certain mechanical strength and sufficient elasticity, can be used repeatedly for several times, is not easy to break, and the sprayed devices have the same effect. 2. Good uniformity – large rounding rate and uniform particle size. After spraying, the brightness coefficient of the sandblasting device remains uniform, and it is not easy to leave ...
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product description Many of its properties are superior to natural mica , such as temperature resistance up to 1200 ℃ , under high temperature conditions, the volume resistivity of synthetic fluorophlogopite is 1000 times higher than natural mica , good electrical insulation, very low vacuum outgassing and acid, transparent, can be divided into stripping and elastic and other characteristics , is a modern and high-tech industrial motors, electrical appliances, electronics, aviation and o... -
Thermal insulation vermiculite can be used as thermal insulation materials for high-temperature facilities, such as thermal insulation bricks, thermal insulation boards, thermal insulation caps, etc. in the smelting industry. All equipment requiring thermal insulation can be insulated with vermiculite powder, cement vermiculite products (vermiculite brick, vermiculite plate, vermiculite pipe, etc.) or asphalt vermiculite products. Such as wall, roof, cold storage, boiler, steam pipe, liquid p... -
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...
