Rectangular Corundum Melting Pot - Alumina Ceramic Crucible 80x10x10mm for High-Temperature Applications 1pc

And Thermal rectangular Corundum Melting Pot L80*W10*H10mm/Alumina Ceramic Boat Crucible /Ceramic RefractoryThe 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:Size(approximate data): upperouter length 80mm ,width 10mm ,height 10mm,Physical 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

• Constructed from high-purity aluminum oxide, this crucible withstands temperatures up to 1800°C for reliable performance in high-temperature applications.
• devised with precise dimensions (80mm L x 10mm W x 10mm H), making it ideal for laboratory use and various melting processes.
• Features a robust bulk density of over 3.8g/cm³ and exceptional compressive strength (>12000Mpa) for durability and longevity in demanding environments.
• Avoids reactions with aluminum oxide; perfect for melting materials that do not chemically interact with Al2O3, ensuring safe and effective use.
• Standardized devise with a sintering time of 40 hours, ensuring consistent and performance for professional and research applications.