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White Aluminum Oxide Abrasive Material for Coating and Grinding1
Abrasive Grinding, Abrasive Grains, Coating Material, Abrasive Material
Qinyuan Fuda New Material Technology Co., Ltd.
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Product Description Unveiling the Versatile Applications of White Rigid Jade Sand:Grinding Excellence: White corundum stands unmatched for free grinding applications in glass and jade products. Its efficacy extends to ceramic and precision workpiece grinding, offering a remarkable edge over traditional abrasives such as brown corundum, black corundum, silicon carbide, and metals like iron and copper.Innovative Grinding Tools: White and brown corundum lay the foundation for the creation of resin grinding machines and coating grinding tools. This dynamic duo transforms raw materials into high-quality sandpaper, sandwheels, and gauze, spearheading advancements in abrasive technology.Sandblasting Mastery: White corundum shines in sandblasting tasks for stainless steel, iron, and copper workpieces. Its properties ensure thorough purification, deoxygenation, and superior interlayer adhesion, making it equally effective for plastics, glass, and denim sandblasting.Versatile Filler Applications: While white corundum is prized for its quality, cost considerations often lead to using black or brown corundum for flooring materials. Ideal for factory sites, sports grounds, parking lots, and more, its presence elevates the durability and functionality of these surfaces.Precision Water Jet Cutting: Harnessing the power of high-pressure hydraulic jets, white corundum is indispensable for cutting pipes and steel with unmatched precision and efficiency.The Comprehensive Applications of White Sand Include:Metalworking Proficiency: White corundum sand excels in metal surface grinding and polishing. Its high hardness effectively eradicates the oxide layer, rust, and stains, reinstating the pristine finish and brilliance of metal surfaces.Stone Cutting Innovation: White rigid jade sand revolutionizes stone cutting. Its superior hardness effortlessly tackles the challenges faced by conventional grinding wheels, ensuring precision and ease in stone cutting tasks.Ceramic Manufacturing Excellence: In the realm of ceramics, white rigid jade sand is pivotal. It polishes ceramic surfaces with finesse, removing imperfections, enhancing smoothness, and elevating the aesthetic appeal of ceramic products.Electronics Industry Applications: Within the electronics sector, white rigid jade sand plays a key role in semiconductor manufacturing. It polishes and levels thin films, eradicating defects, and enhancing both the optical and electrical characteristics of the films.Leading Glass Manufacturing: White corundum sand is integral to the glass industry. During polishing and repair, it eliminates surface defects, ensuring enhanced smoothness and transparency, pivotal for superior glass products.In Summary: Due to its exceptional physical and chemical properties, white corundum sand is a cornerstone of numerous industrial sectors, embodying versatility and efficiency.SpecificationTypePropertiesLower sodium IMiddle sodium IIFraction(mesh)0-1 1-2 3-5m/mFine(mesh)0-180 0-320Fraction(mesh)0-1 1-2 3-5m/mFine(mesh)0-180 0-320Guarantee ValueTypical valueGuarantee ValueTypical valueGuarantee ValueTypical valueGuarantee ValueTypical valueChemical Composition (%)α-Al2O3≥9999.3≥98.599.23≥9999.14≥98.598.75SiO2≤0.20.15≤0.30.22≤0.40.12≤0.40.19Fe2O3≤0.20.04≤0.250.04≤0.20.01≤0.250.05Na2O≤0.150.12≤0.250.18≤0.40.35≤0.50.23Principal crystalline phaseα-Al2O3Crystal systemHexzagonColourwhiteTrue density (g/cm3)≥3.95Packing density (g/cm3)1.75-1.95Mohs hardness9Linear expansion (1/°C)8.3×10-4Size(mm)8-5 5-3 3-1 1-0Fine(mesh)-80,-120,-240,-320Micropowder(um)3-5 5-10Test standardGB/T3044-89Packing25kg/bag 1000kg/big bagUsageRefractoriesCustomizable Particle Size Specifications Available
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