Zirconium Silicate

Since 2010 we are engaged in trading & exports of ceramic products, very high Quality of Zirconium Silicates & Zirconium Flours for ceramics. We mostly supply Zirconium 2, Zirconium 5 and Zirconium Flour 325 mesh to ceramic industries. Application Of Zirconium Silicates : Opacifier for pottery and porcelain glazes ,wall tiles, roofing tiles, sanitary ware etc Frits, Glazes & Enamels. Admixture for ceramic body. (Improvement of property and Opacification of color) Typical Chemical Properties Composition - Zirconium Silicate (ZrSiO4) Zirconia + Hafnia (ZrO2 + HfO2) : 65.00% Min. Silica (SiO2) : 35.00% Max. Alumina (Al2O3) : 00.70% Max. Titania (TiO2) : 00.20% Max. Ferric Oxide ( Fe2O3) : 00.10% Max.

Name Of Product : Zirconium Silicate Type: -z600 -z900 -z900l Product Origin: : Australia Typical Chemica Propeties: Sio2:33.68% Al2o3:1.28% Na2o:0.14% K2o:0.17% P2o5:0.05% Cao:0.02% Tio2:0.22% Fe2o3:0.01% Zro2+hfo2:64.43% H.s.code: 2839.90.2000-0 Min.order Qty : 20 Container Packaging Detail: By Paper Bag 25 Kg/per Bag Wrapped In Wooden Pallets

What is Zirconium Silicate? Zirconium Silicate is a powder that is water insoluble. It is often colorless, although it can also be brown, pale yellow, light red, green, or gray in color. The number 40 is the atomic number. Its melting point is 1540 C and it has a specific gravity of 6.4. ZrSiO4 is a zirconium silicate chemical compound. The molecule has a molecular weight of 183.31. It has a density of 4.56 gm/cm3. What are the Specifications of Zirconium Silicate? Specifications of Zirconium Silicate Chemical Analysis Percentage Parameter Result ZrO2 66 ±2% Mesh (+200) SiO2 33 ±1% Density 1 %max TiO2 0.12%max Moisture 0.50 % Fe2O3 0.1% max After Burn White CaO Trace Lightness (L) 88.86 % What are the Applications of Zirconium Silicate in Ceramic Industry? Zirconium Silicate has different kinds of applications in the ceramic industry, including as a whiteness and opacity booster. It 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. It improves erosion and chemical resistance when used in glazes. What are the Uses of Zirconium Silicate in others? 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, it is also widely used in refractory materials, zirconium ramming materials, casting materials spray coatings and dental crowns. What are the Side effects? The rough zirconium silicate affects the skin and eyes. Pneumogranulomas, skin irritation, and skin granulomas can all be caused by long-term exposure to pollution. However, the toxicity rate of zirconium silicate is very low as well as it has no proven side effects

Zro2: 64.0%min Hfo2: 1.3+-0.5% Al2o2: 1.1+-0.1% Fe2o3: 0.08% max Tio2: 0.1% max Sio2: 33.5% max Size: d50 =< 1.5um ( 5 microns guarantee). 25kg standard packing

We supply zirconium silicate 65% CAS NO. 10101-52-7, Appearance: white granular or powder, Package: 40/50 kgs in net pp bag, Usage: rubber, ceramics and so on. We can accept T/T and L/C, and the goods can be delivered within 10 days after your order. Specification: Particle size----------------------------5¦Ìm 98% min ZrO2-------------------------------------64% min AlO3-------------------------------------0.7% max SiO2-------------------------------------34% max Fe2O3----------------------------------0.1% max Moisture--------------------------------1% max TiO2-------------------------------------0.2% max. 40/50 kgs in net PP bag.

Zirconium silicate, also zirconium orthosilicate, (ZrSiO4) is a chemical compound, a silicate of zirconium. It occurs in nature as the zircon, a silicate mineral. Zirconium silicate is also sometimes known as zircon flour. Zirconium silicate is usually colorless, but impurities induce various colorations. It is insoluble in water, acids, alkali andaqua regia. Hardness is 7.5 on the Mohs scale. Uses: Zirconium silicate is used for manufacturing refractory materials for applications where resistance to corrosion by alkalimaterials is required. It is also used in production of some ceramics, enamels, and ceramic glazes. In enamels and glazes it serves as an opacifier. It 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. It is undergoing clinical trials for the treatment of hyperkalemia. Zirconium disillicate is used in some Dental Crowns because of its hardness and because it is chemically nonreactive.

Zirconium silicates are used primarily as opacifiers in glazes at all temperatures. Although tin oxide is more effective, zirconium materials are much cheaper and are more stable in reduction and less reactive. Although zirconium oxide is effective as an opacifier, zirconium silicates disperse better and are cheaper where the glaze can tolerate or be reformulated to tolerate.  Product origin : India Key Specifications/Special Features : Zirconium silicates are used primarily as opacifiers in glazes at all temperatures. Although tin oxide is more effective, zirconium materials are much cheaper and are more stable in reduction and less reactive. Although zirconium oxide is effective as an opacifier, zirconium silicates disperse better and are cheaper where the glaze can tolerate or be reformulated to tolerate the added silica.

Main Advantage: 1.Preventing material from contamination because of its extreme low wear rate. 2.High grinding efficiency. 3.Lower total costs due to longer using life. Size:0.2-15mm Application Materials for grinding and dispersed, structural ceramics, electronics ceramics, refractory ceramics, magnetic material,

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