Zirconia fused alumina 25 is made of high-purity alumina and fused zirconia as raw materials. It is smelted at a high temperature of 2250 ° C and formed by special processing technology and Barmac ball milling. It is of high quality, extremely hard, compact in structure and special crystal. Branched eutectic structure. Zirconium fused alumina can be divided into ZA25 zirconia fused alumina (ZrO2 25%) and ZA40 zirconia fused alumina (ZrO2 40%) according to the content of ZrO2. Description of Zirconia Fused Alumina 25 Grade Al2O3(%) ZrO2 (%) TiO2(%) Fe2O3(%) SiO2(%) ZA25 68-72 24-30 1.5 0.5 1.0 ZA40 55-57 35-44 1.5 0.5 1.0 Available Sizes 0-0.5MM 0.5-1MM 1-1.5MM 1.5-2MM 2.5-3MM 3-3.5MM 3.5-4MM 0-1MM 1-2MM 2-3MM 1-3MM 3-5MM 4-5MM 3-6MM 5-8MM F4 F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 JIS#4 JIS#5 JIS#6 JIS#7 JIS#8 JIS#10 JIS#12 JIS#14 JIS#16 JIS#20 JIS#24 JIS#30 JIS#36 JIS#46 JIS#54 JIS#60 JIS#70 JIS#80 JIS#90 JIS#100 JIS#120 JIS#150 JIS#180 Typical Physical Properties of Zirconia Fused Alumina 25 1.Characteristic Zirconia fused alumina sand has the characteristics of compact structure, high hardness, good wear resistance, and large specific gravity, and can be used as an abrasive to grind and polish steel castings, alloy steel, carbon steel, hard bronze, and other workpieces. 2.Mechanical Strength Zirconia fused alumina has high mechanical strength, good thermal shock resistance, high-temperature resistance, and corrosion resistance, and is a high-quality refractory material. Now the price of zirconia alumina abrasive is reasonable, if you want to buy alumina zirconia abrasive, please contact us. Our self-owned Brown Fused Alumina plant has two fixed furnaces and two tilting furnaces, which can produce at least 8000MT ingots per month. Two production lines of one Barmac crusher and one roller crusher can guarantee the stable supply for our customers. As one of the professional abrasive material suppliers in China, Haoyun wants to provide you with the best products.
Fused alumina zirconia is made of alumina and zirconia as raw materials and is smelted at a high temperature above 2200 in an electric arc furnace. Fused zirconia alumina is a kind of fused alumina containing 10% to 40% of zirconium dioxide (ZrO2). Zirconia Fused Alumina Features Refractory/Fireproof Zirconia Fused Alumina contains Zirconium Oxide(ZrO2) and Aluminium Oxide(Al2O3) which are important chemical contents for refractory performance. These abrasive raw materials are ideal for refractory bricks. High Strength Zirconia Fused Alumina has high hardness and strength(about 400N). Fused alumina-zirconia is one of the hardest and strong artificial corundum. Sharp Grain Like other corundum, grains of ZA is sharp edged material ideal for cutting, lapping, polishing etc of metal surface. High Density Zirconia Fused Alumina has true gravity of about 4.3g/cm3, compared to about 3.9g/cm3 of brown fused alumina for abrasive and 3.6g/cm3 of white fused alumina. And bulk density about 2.2g/cm3 which is also much higher than other fused alumina. The fused zirconia alumina bulk is used for heavy-duty bonded abrasive products. Fused Zirconia Alumina FAQs What is zirconia alumina abrasive? Zirconia alumina abrasive is a type of synthetic abrasive material made by combining zirconium oxide and aluminum oxide. Fused zirconia alumina is known for its durability, long life, and cutting speed, making it a popular choice for heavy-duty grinding, sanding, or shaping applications. Zirconia alumina abrasives are used primarily in metalworking, automotive, aerospace, and manufacturing industries. What are the advantages of zirconia fused alumina? 1). Zircona fused alumina sand has the characteristics of compact structure, high hardness, good wear resistance and large specific gravity, and can be used as abrasive to grind and polish steel castings, alloy steel, carbon steel, hard bronze and other workpieces. 2). Zircona fused alumina has high mechanical strength, good thermal shock resistance, high temperature resistance and corrosion resistance, and is a high-quality refractory material. 3). Good slag corrosion resistance and low thermal expansion coefficient, fused zirconia alumina is commonly used in glass kiln lining refractory bricks or refractory castables. Are you producing desiliconized zirconium? Actually desiliconized zirconium is one of our advantageous products. As one of the professional abrasive material suppliers in China, HAOYUN also provides customization services to meet the needs of different applications.
As a kind of refractory materials, white fused alumina grit is generally used for aggregate and fine powder, because it has the characteristics of high refractoriness, wear resistance, corrosion resistance, etc., and it also has the characteristics of high load temperature and high-temperature volume stability when making products. The products of white fused alumina refractories include iron making castables, corundum bricks, magnesia-alumina-carbon bricks, etc. White Fused Alumina Grit for Refractory Specifications Items Unit Index Typical Chemical Composition Al2O3 % 99.00min 99.32 SiO2 % 0.20max 0.09 Fe2O3 % 0.10max 0.03 Na2O % 0.40max 0.23 Refractoriness â?? 1850min Bulk Density g/cm3 3.50min Mohs Hardness --- 9.00min Principal Crystalline Phase --- �±-Al2O3 Refractory Grade Grain mm 0-50, 0-1, 1-3, 3-5, 5-8 Fines mesh -200, -325 Grit (F Grade and P Grade) FEPA 8, 14, 16, 20, 22,24, 30, 36, 40, 46, 60, 70, 80, 90, 100, 120, 150, 180, 220, 240 White Fused Alumina Grit for Refractory Typical Physical Properties 1.The white fused alumina grit for the refractory series has high purity. 2.White fused alumina grit has high thermal stability. 3.Stable chemicals are another white fused alumina property, With over 20 years' concentration on research and development, we have become one of the leading abrasive material suppliers in China. We trust that we will be the most professional and ideal abrasive material supplier in the world.
Aluminium powder in Jumbo bags Huge quantity
1>Color changing (indicator): White no change; Blue to pink red; Orange to dark green; 2>Size: 0.5-1.0mm / 1-3mm / 2-4mm, designed 3>Packing: Double layer waterproof plastic bag, carton
1>Package style: Three side seal / Central seal / Four side seal; 2>Adsorption rate: over 200%-300%, depend on using environment; 3>Special: Turn into gel after absorbed moisture; 4>Certification: REACH / ROHS / SGS / ISO; 5>Application: Special for Warehouse Storage & Container Shipping;
1>Turn into solid block, no leaking; 2>Super moisture absorption, as much as over 300%; 3>Single layer material packing, strong strength, small space required; 4>Long lasting, protect cargo as long as 90days; 5>Wide application, especially for electronics and precision equipments;
DESICCA CHEMICALS PVT. LTD. is a leading silica gel manufacturer, molecular sieve manufacturer, and activated alumina balls supplier in India. We produce a wide range of high-quality desiccants and industrial chemicals for use in a variety of industries, including food and beverage, pharmaceuticals, electronics, and chemicals. Our strong technical team provides support to our customers and helps them to choose the right products for their needs.
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