Alumina A, Super 1 is a high-purity, fine-grained alumina that is ideal for use in a variety of laboratory applications. This versatile material is commonly used as a catalyst support, as well as in the production of ceramics, glass, and other materials. With its excellent thermal stability, chemical resistance, and mechanical strength, Alumina A, Super 1 is a reliable choice for demanding laboratory environments. Whether you need a material for high-temperature applications or for use in harsh chemical environments, Alumina A, Super 1 is an excellent choice. Supplied in HDPE bottles.