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alumina crucible laboratory test use high temperature resistance ceramic arc crucible
product name: alumina crucible--30ml
product introduction:
Corundum crucible is also called alumina crucible. Alumina crucible is divided into arc alumina crucible, square alumina crucible, alumina corundum ark ( rectangular alumina ceramic crucible ), straight ( cylindrical ) alumina crucible and various special-shaped alumina ceramic crucible. Alumina crucible is suitable for all kinds of laboratory, laboratory, metal, non-metallic sample analysis and melting material and all kinds of industrial analysis.
Crucible characteristics :
The alumina crucible uses high-quality α-alumina as raw material, and its alumina content is generally above 99 %. The 99 % alumina material is used to make high-temperature crucibles, refractory furnace tubes and special wear-resistant materials, such as ceramic bearings, ceramic seals and water valves, etc., as corrosion-resistant and wear-resistant components.
1.High purity alumina, alumina content greater than 99 %
2. Chemical corrosion resistance
3.High temperature resistance, normal use at 1600 °C, short-term 1800 °C
4.Resistance to sudden cold and heat, not easy to burst
5.Using grouting molding, high density
High purity alumina crucible 99 % corundum ceramic crucible specifications are : 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml 200ml ~ 5000ml.