2.Zirconia crucibles
Stable Zirconia can withstand the max temperature up to 2300 degree and has an excellent resistance to chemical erosions and has a good thermal shock. Zirconia crucibles widely applications in the super-high melting for the precious metal and alloys, another for the sintering high purity powder. Most of the size and shape can be made base on more than 20 years technology experience.
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