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Alumina Ceramic Corundum Square Crucible for Metallurgy Metal Gold¹

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Product Description Product DescriptionAlumina Ceramic Square Crucible is the use of high purity powder, trace elements added, from the phase structure and microstructure of modified production.A smelting vessel. Products are alumina ceramic crucible and fully stabilized zirconia porous crucible, the former is mainly used for smelting and laboratory Firing other high melting point material, which is mainly used for the melting temperature with Pt,Rh, Au and other precious metal. Excellent heat resistance and high strength at high temperature 2. High mechanical strength3. High heat conduction and excellent thermal shock resistance4. It is stable to chemicals and molten metal, and has excellent corrosion resistance under high temperature5. The oxidation and reduction atmosphere is extremely stable at high temperature6. Good electrical insulation at high temperature MaterialAl2O3%SiO2%Fe2O3%Fire resistance °CThermal shock resistance / time 300°C quench95 ceramic>95<1.2<0.1>1700>799 ceramic>99.10<0.4<0.1>1700>7Crucible Applications:* Piezoelectric, dielectric and other electronic component materials* Positive electrode material* PZT material* Luminescent material* Cinii article - molten metal* NAS reservoir materialMain Technical Data :Al2O3: ≥99%Color: YellowSpecific Density: 3.9 g?cm3Hardness: 15 GpaElastic Modulus: 55000 NCompressive Strength: 2082 MPaFlexural Strength: 326 MPaTensile Strength: 131 MPa (20)Fracture Toughness : 5.42 MPa·m1/2Poisson's Ratio : 0.18 Product ParametersSquare Crucible Size---CodeCodeLength (mm)Width(mm)Height(mm)Wall Thickness(mm)AS0110.010.05.52.0AS0220.020.015.02.0AS0330.030.030.02.3AS0445.045.030.02.5AS0555.055.030.03.5AS0670.070.030.03.0AS0780.080.040.04.3AS0890.090.030.03.5AS09100.0100.030.04.0AS10100.0100.050.03.8AS11100.0100.0100.04.0AS12155.0155.070.05.0AS13200.0200.045.06.0 List of Conical Alumina CruciblesItem CodeTOD(BOD) x Height(mm)Wall Thick(mm)Volume(ml)INCA2520-14Φ25(14)x201.54INCA3030-18Φ30(18)x301.710INCA4640-25Φ46(25)x403.030INCA5645Φ56(30)x452.950INCA5348-40Φ53(40)x481.880INCA5572-48Φ55(48)x722.6140INCA7085-44Φ70(44)x852.9200INCA80108-58Φ80(58)x1084.0400INCA100118-68Φ100(68)x1183.5700INCA105150-68Φ100(68)x1504.0850INCA112160-75Φ112(75)x1603.01250INCA125155-80Φ125(80)x1554.51350............ List of Cylindrical Alumina CruciblesItem CodeOD x Height(mm x mm)Wall Thick(mm)Volume(ml)INCA1210Φ12x1010.9INCA1015Φ10x151.01INCA1220Φ12x200.81.5INCA1025Φ10x250.82INCA1030Φ10x300.83INCA1040Φ10x401.05INCA1660Φ16x601.06INCA19100Φ19x1001.510INCA3030Φ30x301.815INCA3060Φ30x601.830INCA4245Φ42x452.545INCA4342Φ43x421.850INCA5590Φ55x902.5200INCA8080Φ80x803.3350INCA100100Φ100x1004.0600INCA100150Φ110x1505.01200............ Technical DataAl2o3 Purity (%)9599.7Density (g/cm3)3.63.9Bending Strength (Mpa)364450Expansion (X10-6/) (25-800)7.68Thermal Conductivity W/(m.R)2035Dielectric Strength (kv/mm)1112Max Working Temperature ()15001800Water Absorption (%)<0.2<0.1Detailed Photos Company Profile CertificationsFAQQ1. Do you offer samples?A: Yes, we'll offer you samples if we have stock, but some will charge sample fee. Shipping cost will pay by customer.Q2. What is your terms of payment?A: T/T in advance, Western Union, Alipay, Paypal.Q3. How about your delivery time?A: Depends on the requirement of the producst, according to the materials, dimensions and the manufacture process.Q4. Do you test all your goods before delivery?A: Yes, we have 100% test before deliveryQ5: What else products do you offer?A: We provide the products of advanced ceramic materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic and other advanced materials. SEND MEIf you are interested in our products, please click here to send me an inquiry, and I will reply you within 24 hours

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