99.5% Alumina Ceramic Crucible - Cylindrical Corundum Crucible for High-Temperature Applications (2ml/1.5ml) 1pc(2mlx12x39mmx1pcs)

99.5% Cylindrical corundum crucible/Alumina ceramic crucible/ 2ml/ 1.5ml/sintered ceramic cruciblThe crucible is made of aluminum oxide with 1800 degreefiring temperature and 40 hours sintering time.It cannot be used over 1800 degreeHeating rate cannot be 50 degree/10mins.Don't melting the material which can have reaction with Al2O3,Avoid aluminum oxide reaction.Specification:Specification:Size(approximate data): outer dia 12mm, height 39mmSize(approximate data): outer dia 13mm, height 25mmPhysical and chemical index:Al2O3: >99%<;;0.2%<;;0.1%<;;0.2%Bulk density:>3.8g/cm3<;;1%Bend strength:>350MpaCompressive strength:>12000MpaDielectric constant: 2Max work temperature:1800 degreeHigh-concerned chemical : NoneStandard or Nonstandard : StandardOrigin : Mainland China

• Crafted from 99.5% pure aluminum oxide, this cylindrical crucible is devised for high-temperature applications, withstanding temperatures up to 1800°C.
• Ideal for laboratory use, our crucible features a sintering time of 40 hours, ensuring exceptional durability and reliability in various experiments.
• Available in two sizes (outer diameter 12mm, height 39mm and outer diameter 13mm, height 25mm) to accommodate different sample volumes and experimental needs.
• Engineered to avoid reactions with aluminum oxide, this crucible is perfect for melting materials that do not interact with Al2O3, maintaining sample integrity.
• With a bulk density greater than 3.8g/cm³ and impressive mechanical properties, including bend strength over 350Mpa and compressive strength exceeding 12000Mpa, this crucible is