MOLTEN METAL SYSTEMS M Morgan f Advanced Materials Introduction Iso-Alustar E50 is a premium quality, hybrid ceramic bonded clay graphite crucible with a high aluminium silicate and graphite content that is manufactured through an advanced iso-static pressing process. Iso-Alustar E50 is manufactured to provide controlled graphite alignment and optimised electrical properties to suit specific frequency ranges for induction melting applications. Applications Iso-Alustar E50 crucibles are used to provide consistent performance in medium frequency induction furnaces. Iso-Alustar E50 crucibles are designed for furnaces operating in the frequency range from I kHz and upwards with most installations typically operating between I kHz and 3kHz. Iso-Alustar E50 crucibles are typically used to melt copper alloys and precious metals as well as aluminium. Typical Metal Casting Temperature 700°C - 1400°C (I292°F - 2552°F) Performance Characteristics • Controlled electrical resistivity • Very good oxidation resistance • Good thermal conductivity • Very good resistance to chemical attack • Good thermal shock resistance Identification Iso-Alustar E50 crucibles are finished with a black colour. Pattern Range Iso-Alustar E50 crucibles are available in a range of shapes and sizes to suit most end user requirements. Sizes can be made available with pyrometer pocket to facilitate measurement of metal temperature. A wide range of pouring lips and spouts is available. Quality Iso-Alustar E50 crucibles are manufactured from premium grade raw materials under an ISO 9001:2008 quality management system. For more information, contact us today. www.morganmms.com © 2018 Molten Metal Systems, a business of Morgan Advanced Materials.

MOLTEN METAL SYSTEMS Temperature Overview -Iso - Alustar E50 Metal Casting Temperature c Salamander Super / Indux Sigma HT Grafit / Graphite Iso - Alustar E50 / Sigma BNI / Alpha Suprex B Stabil HT & VO / Starrbide HT & VO Syncarb Z2 / Iso - Alustar Z2 Syncarb UL & Iso SiC R / Ultramelt & Iso SiC R Himelt Syncarb FL / Iso - Alustar FL Excel Syncarb Z2e² / Iso - Alustar e² Suprex R Stabil U / Starrbide U Sigma E Excel E Suprex E / Suprex E-Plus www.morganmms.com © 2018 Molten Metal Systems, a business of Morgan Advanced Mater