30ml Arc-Shaped 99% Pure Alumina Corundum Crucible with Lid - High-Temperature Al2O3 Ceramic Melting Crucible 1pc

With lid dia45x39mm 30ml arc-shaped 99% pure alumina ceramic melting crucible for meltingFeatures:The 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.Package Included:1X Crucible PotSpecification:Size(approximate data): upperouter dia 45mm, base outerdia 27mm ,height 39mmPhysical and chemical index:Al2O3: >99%<;;0.2%<;;0.1%<;;0.2%Bulk density:>3.8g/cm3<;;1%Bend strength:>350MpaCompressive strength:>12000MpaDielectric constant: 1.Alumina boat:100x30x20mm, 100x30x20mm semicircular, 90x60x20mm, 50x20x20mm, 50x40x20mm, 100x40x20mm with a plate lid,100x40x20mm, 100x40x20mm semicircular, 120x80x40mm, 60x30x20mm, 100x20x20mm, 100x20x20mm semicircular,52x25x23mm, 110x24x17mm, 120x30x15mm, 75x20x20mm, 26x8x7mm, 60x30x15mm with lid,60x30x15mm, 100x40x25mm semicircular with lid, 100x40x25mm semicircular, 60x54x24mm semicircular,100x50x30mm semicircular, 38x34x18mm semicircular, 60x25x15mm semicircular, 60x30x15mm semicircular,2.arc-shaped alumina crucible:( upper diameter x height)Dia75x27mm, Dia100x35mm,5mlDia26x18mm, 50mlDia50x48mm, 100mlDia61x60mm, 3mlDia20x17mm,40mlDia47x43mm, 10mlDia30x28mm, 15ml Dia35x30mm, 150mlDia73x67mm, 300mlDia88x85mm,30mlDia45x39mm, 25mlDia40x35mm, 20ml Dia38x35mm, 600mlDia100x128mm, 70ml Dia57x56mm,250mlDia90x76mm, 500mlDia108x108mm,3.cylindricalalumina crucible:( outerdiameter x height)1mlDia11x20mm, 10mlDia30x28mm, 15mlDia23x60mm, 30mlDia40x35mm, 120mlDia50x80mm,120mlDia90x35mm, 300mlDia95x60mm, 300mlDia80x80mm, 400mlDia70x120mm, 400mlDia75x120mm,200mlDia60x100mm, 150mlDia50x100mm, 60mlDia40x70mm, 10mlDia20x50mm, 600mlDia100x100mm,65mlDia35x100mm, 5mlDia14x44mm, 5mlDia28x17mm, 45mlDia35x70mm, 85mlDia50x60mm,4. with lidalumina crucible:( outerdiameter x height)3ml with lid Dia16x28mm, 5ml with lid Dia14x45mm, 200ml with lid Dia82x70mm, 120ml with lid Dia60x60,150ml with lid Dia50x100, with lidDia50x60, 6ml with lid Dia16x56, with lidDia50x60,Above is justour partial sizes, there are lots of sizes, if you need other sizes, just us !!!!!!!!!!If you need other size, just us, we accept customized, below is our standardsize table:High-concerned chemical : Noneis_customized : YesStandard or Nonstandard : StandardOrigin : Mainland China

• Constructed from 99% pure alumina, this crucible withstands temperatures up to 1800°C, making it ideal for high-temperature applications.
• devised with a lid, this arc-shaped crucible minimizes and ensures safe handling of materials during melting processes.
• Features a compact size of 45mm diameter and 39mm height, perfect for laboratory experiments and precise material analysis.
• Boasts excellent mechanical properties with a compressive strength of over 12000 MPa and bend strength exceeding 350 MPa for durability.
• Custom upon request, ensuring you get the perfect crucible for your specific melting and sintering needs.