99.3% Alumina Crucible / 733022 / Rectangular Corundum Crucible / Al2O3 Ceramic Crucible/Sintered Crucible

99.3% alumina crucible Specifications: Rectangular corundum crucibleDetials shows in the picture.Long*width*height = 73*30*22 mm Contents: 99.3% Packaging & Delivery Packaging Details: Wooden case or Carton Delivery Detail: 3-30workdays Items are generally shipped via EMS first class mail with delivery confirmation. Advantage: 1. High density, high purity. 2. Good wear-resistant, sealing ability. 3. Good tensile strength. 4. Good high temperature tolerance. 5. Excellent cold crushing and thermal shock resistance. 6. Excellent chemical stability and corrosion resistance. 7. No staining for long-term use. Applications: 1. Wildly used in all kinds of laboratory analysis and various industrial analysis, metal and nonmetal material sample melting. 2. Widely used for high temperature application, like metal processing, glass melting, rapid thermal cycling, gemstone purification for jewelry industry 3. Widely applied in the metallurgy, chemical industry and materials science, etc. Alumina crucible performance index : Performance Item Unit 99.3 Al2O3 Physical Characteristics Heat resistance 0C 1800 Bulk density g/cm3 3.9 Water absorption 0 Flexural strength Mpa 360 Mechanical Characteristics Hardness vickers Gpa 15.6 Elastic modulus Gpa 370 Poisson’s ratio 0.23 Thermal Characteristics Linear expansion coefficient (200C-5000C) 10-6/0C 8 Thermal conductivity

• 1. Wildly used in all kinds of laboratory analysis and various industrial analysis, metal and nonmetal material sample melting.
• 2. Widely used for high temperature application, like metal processing, glass melting, rapid thermal cycling, gemstone purification for jewelry industry
• 3. Widely applied in the metallurgy, chemical industry and materials science, etc.
• Alumina crucible performance index :
• Performance