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Hight Purity Al2O3 Powder for LED Artificial Sapphire Crystal1
Abrasive Grinding, Abrasive Grains, Al2O3 Powder, Circuit Substrate
Pingxiang Baitian New Materials Co., Ltd.
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Product Description Product DescriptionAbrasive aluminium oxide white powder is a kind of inorganic substance, chemical formula is Al2O3, is a kind of high hardness compound, melting point is 2054 oC, boiling point is 2980 oC, ionizable ionic crystal at high temperature, commonly used in the manufacture of refractories, glass and ceramics industry, electronic industry, sand blasting high temperature insulation material etc.Product features:·Crystal perfection·Stable particle size distribution·High purity·Good batch stability·Product application:·Heat conducting ceramics·Precision polishing·Wear resistant coating·Catalyst material testing indexunitBT-100BT-200Chemical parametersAl2O3%≥99.99≥99.99Feppm≤8≤8Crppm≤1≤2Mgppm≤1≤2Cuppm≤1≤2Tippm≤1≤2Nappm≤30≤30Sippm≤20≤20Cappm≤1≤1size parameterD50μm0.5-301-30Bulk density-g/m30.3-0.60.3-0.6Specific surface area-m2/g2-1010-20Detailed Photos ApplicationsGlass industryAdding aluminium oxide white powder to glass can increase chemical stability, reduce the possibility of glass deterioration and ensure the whiteness of glass.Ceramic industryAbrasive aluminium oxide is the main component of ceramic clay. The higher the alumina content, the better the ceramic quality. Electronic industryAluminium oxide al2o3 powder has excellent dielectric properties. It is used as a variety of circuit substrate, tube socket, shell, radome and so on in electronic industry.High temperatyre insulation materialHigh temperature aluminium oxidesingle crystal can be used as laser components, instrument shaft bowls, bearings, decorations, etc. transparent products can be used as lamps, microwave fairing. Abrasive toolsAluminium oxide spherical has high hardness and high strength. It can be used as mechanical parts, various molds (wire drawing die, pencil lead extrusion die mouth, etc.), cutting tools, abrasives, armor protection materials, human joints, sand blasting, etc..RefractoriesAlumina plays an important role in the improvement of shaped and unshaped refractories. Filling it in the pores of refractories can improve the bulk density of the materials, greatly improve the heat resistance of the materials, achieve the ideal thermal performance and increase the strength of the materials.Company ProfileShippingFAQ1. who are we?We are based in Jiangxi, China, start from 2017,sell to South America(15.00%),North America(15.00%),Western Europe(15.00%),Eastern Europe(10.00%),Mid East(10.00%),South Asia(10.00%),Southeast Asia(10.00%),Eastern Asia(5.00%),Oceania(5.00%),Northern Europe(5.00%). There are total about 101-200 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?zirconia powder,zirconia bead,zirconia grinding media,alumina bead,ceramic bead4. why should you buy from us not from other suppliers?Professional Zirconia product with 20 years experience5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DESAccepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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