99% Al2O3 Cylindrical Flanging Crucible, High-Temperature Resistant Corundum Ceramic Crucible, for Industrial Sample Analysis, 1PCS/Set (1, OD*Length (Capacity), φ80*70mm(180ml) with Round Lid)

99% Al2O3 Cylindrical Flanging Crucible, High-Temperature Resistant Corundum Ceramic Crucible, for Industrial Sample Analysis, 1PCS/Set (1, OD*Length (Capacity), φ80*70mm(180ml) with Round Lid)

• ☆HIGH PURITY MATERIAL: Made from 99% Al2O3 corundum ceramic for superior chemical resistance and thermal stability in demanding laboratory and industrial applications
• ☆The rate of temperature increase or decrease should not be too fast, no more than 4℃ per minute. Especially for large crucibles, special attention should be paid. Crucibles are mainly used in metallurgy, casting, semiconductor preparation and other fields
• ☆Corundum crucibles have excellent high-temperature insulation and mechanical strength, high thermal conductivity, low thermal expansion rate, and a short-term maximum service temperature of 1800℃
• ☆Material: 99% aluminium oxide, high purity: AI2O3 > 99%, Usage temperature: Long-term usage temperature 1600°C, Firing temperature 1800°C, High heat resistance
• ☆This crucible is mainly made of high-purity alumina material, which has extremely high chemical stability and can maintain its structure stable at high temperatures without reacting with the sample