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CAS NUMBER: 10101-52-7
EC NUMBER: 233-252-7
MOLECULAR FORMULA: ZrSiO4
MOLECULAR WEIGHT: 183.31
Zirconium silicate is a non-toxic, odorless white or off-white powder.
Zirconium silicate is natural high-purity zircon sand concentrate, which is then processed through superfine grinding, iron removal, titanium processing, and surface modification treatment.
Zirconium silicate has a high refractive index of 1.93-2.01 and stable chemical performance.
Zirconium silicate is a high quality and low price opacifier for opacification.
Zirconium silicate is widely used in the production of various building ceramics, sanitary ceramics, daily ceramics and first-class handicraft ceramics.
Zirconium silicate has been widely used in ceramic production because of its good chemical stability, so it is not affected by the burning atmosphere of ceramic, and can improve the binding performance of ceramic glaze significantly and improve the hardness of ceramic glaze.
Zirconium silicate has been further applied in the production of color picture tube, emulsified glass and enamel glaze in the glass industry.
Zirconium silicate, also zirconium orthosilicate, ZrSiO4, is a chemical compound, a silicate of zirconium.
Zirconium silicate occurs in nature as zircon, a silicate mineral. Powdered zirconium silicate is also known as zircon flour.
Zirconium silicate is usually colorless, but impurities induce various colorations.
Zirconium silicate is insoluble in water, acids, alkali and aqua regia.
Zircon consists of 8-coordinated Zr4+ centers linked to tetrahedral orthosilicate SiO44- sites.
The oxygen atoms are all triply bridging, each with the environment OZr2Si.
Given its highly crosslinked structure, Zirconium silicate is hard, and hence prized as gemstone and abrasive.
Zirconium silicate occurs in nature as mineral zircon. Concentrated sources of zircon are rare.
Zirconium silicate is mined from sand deposits and separated by gravity. Some sands contain a few percent of zircon.
Zirconium silicate can also be synthesized by fusion of SiO2 and ZrO2 in an arc furnace, or by reacting a zirconium salt with sodium silicate in an aqueous solution.
The annual consumption of zirconium silicate was nearly 1M tons.
The major applications exploit its refractory nature and resistance to corrosion by alkali materials.
Two end-uses are for enamels, and ceramic glazes.
Zirconium silicate serves as an opacifier.
Zirconium silicate can be also present in some cements.
Another use of zirconium silicate is as beads for milling and grinding.
Thin films of zirconium silicate and hafnium silicate produced by chemical vapor deposition, most often MOCVD, can be used as a high-k dielectric as a replacement for silicon dioxide in semiconductors.
Zirconium silicates have also been studied for potential use in medical applications.
For example, ZS-9 is a zirconium silicate that was designed specifically to trap potassium ions over other ions throughout the gastrointestinal tract.
Zirconium Silicate is generally immediately available in most volumes.
Ultra high purity, high purity, submicron and nanopowder forms may be considered.
Zirconium silicate produced by milling the natural zircon sand is widely used as an opacifier of wall and floor tiles, sanitarywares and pottery.
Zirconium silicate can be used for high quality construction materials and pottery with its uniform particle size and quality, showing superior emulsion effects, incresed mechanical and thermal strength and resistance to chemicals, as well as color stability.
Zirconium silicate (or zircon) is extremely stable (refractory, hard, dense).
Large quantities of zircon are used by the tile, sanitaryware and tableware industries (to opacify glazes).
Zirconium silicate is a major source for the production of zirconia ZrO2.
Because of Zirconium silicates low thermal expansion coefficients and high thermal shock resistance, zircon (zirconium silicate) finds widespread use in the ceramic foundry, refractory industries, and as an opacifier in ceramic industry.
Zirconium silicate is the primary mineral resource for the production of zirconium metal (Zr) and zirconia (ZrO2).
Zirconium silicate is one of the most refractory substances known and is the basis of a variety of advanced ceramic materials ranging from high ionic conductivity to high mechanical strength and toughness (see jet engine blades).
Zircon sand is milled up to achieve the desired size distribution.
A scanning electron image of zircon flour with particles below 75 micrometers.
Zirconium silicate is a non-toxic, odorless white or off-white powder.
Zirconium silicate is natural high-purity zircon sand concentrate, which is then processed through superfine grinding, iron removal, titanium processing, and surface modification treatment.
Zirconium silicate has a high refractive index of 1.93-2.01 and stable chemical performance.
Zirconium silicate is a high quality and low price opacifier for opacification.
Zirconium silicate is widely used in the production of various building ceramics, sanitary ceramics, daily ceramics and first-class handicraft ceramics.
Zirconium silicate has been widely used in ceramic production because of its good chemical stability, so Zirconium silicate is not affected by the burning atmosphere of ceramic, and can improve the binding performance of ceramic glaze significantly and improve the hardness of ceramic glaze.
Zirconium silicate has been further applied in the production of color picture tube, emulsified glass and enamel glaze in the glass industry.
The major applications exploit its refractory nature and resistance to corrosion by alkali materials.
Two end-uses are for enamels, and ceramic glazes.
Zirconium silicate serves as an opacifier.
Zirconium silicate can be also present in some cements.
Another use of zirconium silicate is as beads for milling and grinding.
Thin films of zirconium silicate and hafnium silicate produced by chemical vapor deposition, most often MOCVD, can be used as a high-k dielectric as a replacement for silicon dioxide in semiconductors.
Zirconium silicates have also been studied for potential use in medical applications.
Zirconium silicate is normally used in glazes for opacification (converting a transparent glaze to an opaque).
Zirconium silicate form or zirconium does not matte glazes (like pure zirconium oxide, actually, zirconium dioxide, does).
The exact amount needed varies between different glaze types.
When the saturation point is achieved crystallization begins to occur.
Zirconium silicate is most effective at low temperatures.
As a glaze opacifier the white color produced by zirconium silicate is often characterized as 'toilet bowl white'.
Zirconium silicate can produce more of a blue-white, but tin is subject to alteration of the color (toward pink) if there is any chrome in the kiln atmosphere.
If the shade of white is too harsh, Zirconium silicate can be toned by shifting part of the opacification burden to tin or by adding a tiny amount of stain (e.g. blue, brown, grey).
The low expansion or zircon will tend to reduce crazing in glazes.
In a non-crazed glaze, the presence of sufficient zircon can reduce thermal expansion enough that there is a danger of shivering (the glaze formulation may need to be adjusted to accommodate, e.g. more Zircon lowers glaze thermal expansion).
Zirconium silicate is best to exclude the chemistry of the zircon materials from participation in glaze chemistry calculations, treating it simply as an addition (then take into consideration its effect on glaze properties on a physical rather than chemical level).
Zirconium silicate is a ceramic material noted for its high hardness of 7.5 on the Mohs scale.
Zirconium silicate is a material with refractory properties and a high resistance to corrosion and alkalis.
Zirconium silicate is a material commonly used in ceramics, glazes and glazed ceramics.
Thanks to Zirconium silicates PLA content, this filament is very easy to print, as its printing properties are similar to those of PLA, allowing any FDM 3D printer user to produce parts with this material.
Once a part has been printed, Zirconium silicate is necessary to carry out the sintering process, in an open environment or in a vacuum or inert environment, bearing in mind that the sintering values must be adjusted according to the geometry and furnace model.
Zirconium silicate obtained is totally ceramic, but with certain porosity and a reduction in volume due to the loss of PLA.
Zirconium silicate is a fairly common accessory constituent of granitic rocks and pegmatite veins.
Zirconium silicate also can be used in making ceramics rollers and brake discs.
Zirconium silicate is used for epoxy resin formulations,the sealing resin,silicones,vinyl resins,and as the filler material of resin in order to increase the heat resistance and improve the insulation value.
Zirconium silicate (or zircon) is extremely stable (refractory, hard, dense). Large quantities of zircon are used by the tile, sanitaryware and tableware industries.
Zirconium silicate is often colorless, although it can also be brown, pale yellow, light red, green, or gray in color.
Zirconium silicates melting point is 1540 C and it has a specific gravity of 6.4.
Zirconium silicate is a zirconium silicate chemical compound.
Zirconium silicate has a molecular weight of 183.31.
Zirconium silicate has a density of 4.56 gm/cm3.
Zirconium Silicate has different kinds of applications in the ceramic industry, including as a whiteness and opacity booster.
Zirconium silicate is also used as a raw material in ceramic glazes to promote opacity, as well as in glass compounds to make beautiful, opaque white glazes.
Zirconium silicate improves erosion and chemical resistance when used in glazes.
Zircon Sand is a result from the separation of the mineral sands, it is mainly used as an opacifier for Ceramics but also to give thermal resistance and strength in the refractory and foundry industries among other specific applications.
Zirconium silicate occurs in nature as mineral zircon.
Zirconium silicate is used for manufacturing refractory materials.
Zirconium silicate is also used in production of some ceramics and ceramic glazes.
Zirconium silicate, also zirconium orthosilicate, (ZrSiO4) is a chemical compound, a silicate of zirconium.
Zirconium silicate is usually colorless, but impurities induce various colorations.
Zirconium silicate is insoluble in water, acids, alkali and aqua regia.
Zirconium silicate occurs in nature as mineral zircon.
Zirconium silicate is a mineral belonging to the group of nesosilicates.
Zirconium silicates chemical name is zirconium silicate and its corresponding chemical formula is ZrSiO4.
Zirconium silicate is a transparent, translucent, or opaque mineral, composed chiefly of zirconium silicate, ZrSiO4, and crystallizes in the tetragonal system.
Zirconium silicate can be made by fusion of SiO2 and ZrO2 in an arc furnace, or by reacting a zirconium salt with sodium silicate in an aqueous solution.
Zirconium Silicate is a chemical compound, a silicate of zirconium.
Zirconium silicate occurs in nature as the zircon, a silicate mineral.
Zirconium silicate is also used in production of some ceramics, enamels, and ceramic glazes.
Zirconium Silicate is a powder that is water insoluble.
Zirconium silicate is often colorless, although it can also be brown, pale yellow, light red, green, or gray in color.
Zirconium silicates melting point is 1540°C and it has a specific gravity of 6.4.
Zirconium silicate is a zirconium silicate chemical compound.
Zirconium silicate has a density of 4.56 gm/cm3.
Zirconium Silicate has different kinds of applications in the ceramic industry, including as a whiteness and opacity booster.
Zirconium silicate’s also used as a raw material in ceramic glazes to promote opacity, as well as in glass compounds to make beautiful, opaque white glazes.
Zirconium silicate improves erosion and chemical resistance when used in glazes.
Zirconium Silicate Powder is a high-quality product with a good refractive index of 1.93-2.01.
In spite of being used widely in the production of various ceramics, Zirconium silicate is also widely used in refractory materials, zirconium ramming materials, casting materials spray coatings and dental crowns.
Zirconium silicate is a chemical compound, a silicate of zirconium.
Zirconium silicate occurs in nature as the zircon, a silicate mineral.
Zirconium silicate is usually colorless, but impurities induce various colorations.
Zirconium silicate is used for manufacturing refractory materials for applications where resistance to corrosion by alkali materials is required.
Zirconium silicate is also used in production of some ceramics, enamels, and ceramic glazes.
Zirconium silicate can be also present in some cements. Another use of zirconium silicate is as beads for milling and grinding.
Zirconium silicate is a chemical compound that is a zirconium silicate.
Zirconium silicate is found as zircon, a silicate mineral. Zircon flour is another name for powdered zirconium silicate.
Zirconium silicate is typically colorless, however, impurities can provide a variety of colorations.
Zirconium silicates qualities allow it to be employed in a wide range of common items, including ceramic tiles and medical implants, as well as in important industrial applications.
Zirconium silicate is a ceramic material with abrasive characteristics, resistant to alkaline environments and available in two different granulometry grades.
Zirconium silicate stabilises the friction coefficient at high temperatures.
Zirconium silicate is a chemical compound, a silicate of zirconium.
Zirconium silicate occurs in nature as the zircon, a silicate mineral.
Zirconium silicate is used for manufacturing refractory materials and foundry casting, also used in glass additive, sanitary ware, tiles and other ceramic glaze as an opacifier.
Zirconium silicate, also zirconium orthosilicate, ZrSiO4, is a chemical compound, a silicate of zirconium.
Zirconium silicate occurs in nature as zircon, a silicate mineral.
Powdered zirconium silicate is also known as zircon flour.
Zirconium silicate is usually colorless, but impurities induce various colorations.
Zirconium silicate bricks, characterized by a ZrO2+HfO2 content of more than 64 % are isostatically pressed, moulded by hand or uniaxially pressed.
Isostatically pressed Zirconium silicate bricks are characterized by a homogenous and dense structure (porosity 1-5 vol.%) over the total brick volume.
These bricks are mainly used as glass contact material in borosilicate glass melters and as lining or electrode blocks and bushing blocks for the manufacture of textile glass fibre and glass wool.
Zirconium silicate is a co-product from the mining and processing of ancient heavy mineral sand deposits.
Zirconium silicate can be used either in its coarse sand form or milled to a fine powder.
Zirconium silicates properties ensure that Zirconium silicate is used in many everyday products, including ceramic tiles and medical implants, as well as having major industrial applications.
Zirconium silicate can be processed to create zirconia by melting the sand at very high temperatures to form molten zirconia, also known as zirconium oxide (ZrO2).
Zirconium silicate is the chemical element Zr in the Periodic Table and takes the form of a silvery grey metal.
As the 20th century’s most abundant element in the earth’s crust, Zirconium silicate commonly occurs in the mineral zircon in silicate form and, less frequently, in the mineral baddeleyite in oxide form.
Zirconium silicate is used for manufacturing refractory materials for applications where resistance to corrosion by alkalimaterials is required.
Zirconium silicate is also used in production of some ceramics, enamels, and ceramic glazes.
Zirconium silicate is used for manufacturing refractory materials for applications where resistance to corrosion by alkali materials is required.
Zirconium silicate is also used in production of some ceramics, enamels, and ceramic glazes.
Zirconium silicate can be also present in some cements. Another use of zirconium silicate is as beads for milling and grinding.
Thin films of zirconium silicate and hafnium silicate produced by chemical vapor deposition, most often MOCVD, can be used as a high-k dielectric as a replacement for silicon dioxide in semiconductors. Zirconium disillicate is used in some Dental Crowns because of its hardness and because it is chemically nonreactive.
Zirconium silicate occurs in nature as mineral zircon.
Zirconium silicate is separated from sand by electrostatic and electromagnetic methods.
Zirconium silicate can be made by fusion of SiO2 and ZrO2 in an arc furnace, or by reacting a zirconium salt with sodium silicate in aqueous solution.
Zirconium silicate is used for manufacturing refractory materials for applications where resistance to corrosion by alkali materials is required.
Zirconium silicate is also used in production of some ceramics, enamels, and ceramic glazes.
Zirconium silicate can be also present in some cements. Another use of zirconium silicate is as beads for milling and grinding.
Thin films of zirconium silicate and hafnium silicate produced by chemical vapor deposition. Potential alternative gate dielectric to silica.
Zirconium silicate is one form of the mineral whose crystals when polished are known as cubic zircons, which resemble diamond gemstones.
APPLICATION:
-Building ceramics, sanitary ceramics, daily-use ceramics, special ceramics, etc.
-Zirconium silicate is an excellent and inexpensive opacifying agent.
-Zirconium silicate is an excellent and inexpensive opacifying agent,In the processing and production of ceramic glaze, the scope of use is wide and the amount of use is large.）
-Refractory materials and products, glass kiln zirconium ramming material, castable, spray coating, etc.
-TV industry color kinescope, glass industry emulsified glass, enamel glaze production
-Plastics industry: used as fillers requiring stability, heat resistance and chemical erosion resistance
USAGE AREAS:
-Cosmetic
-Refractory
-Rubber
FEATURES:
Providing superior whiteness and opacity in ceramic glazes while glaze reflection and glossiness are maintained.
Increasing crack resistance, chemical resistance, scratch resistance, tensile strength and compressive strength of the glaze.
Zirconium silicate can make soft pastel color and help to stabilize the color shade.
Zirconium silicate can be used to the bodies.
FUNCTION:
-Catalyst
-Resins
-Stabilizer
PROPERTIES:
-Melting Point: 2500°C
-Refractive Index: 1.97
-Mohs Hardness: 7.5
-Thermal Expansion Coefficient: 4.2*10-6
-Apprearance: White or off white powder
SPECIFICATION:
-Appearance: Off-white powder
-Melting Point: 2550 °C
-Density: 3.9 g/cm3
-Tensile Strength: 290 MPa (Ultimate)
-Thermal Conductivity: 3.5 W/m-K
-Thermal Expansion: 5.0 µm/m-K
-Exact Mass: 181.861289
-Monoisotopic Mass: 181.861289
STORE:
Store at room temperature.
SYNONYM:
Zirconite
Zircon (Zr(SiO4))
zirconium(4+);silicate
14940-68-2
UNII-4SY8H89134
Zirconium(IV) silicate
Silicic acid, zirconium(4+) salt
Hyacinth
EINECS 215-690-0
MFCD00085353
Silicic acid (H4SiO4), zirconium(4+) salt (1:1)
4SY8H89134
Zircosil 15
Standard SF 200
Ultrox 500W
IUPAC NAME:
tetraoxidosilane
tetraoxidosilane; zirconium(4+)
ziconium orthosilicate
Zircon
zircon
zircon sand
