Liling xing tai long special ceramic co.,ltd Is a professional manufacturer Manufacturing fire assay clay crucible,Over the years, we have obtained high-tech enterprise certification, gold enterprise certification, ceramic industry AAA credit unit, product ROHS testing certification, invention patents 6. It is a powerful factory. Have a strong foreign trade team and R&D team.
Refractory fire assay clay crucible refers to the refractories greater than 1580℃, can be used as refractory clay and bauxite used as refractory. In addition to their high refractoriness, they can maintain volume stability under high temperature conditions, and have slag resistance, resistance to cold and heat, and a certain mechanical strength, so they are unusually firm after calcination. Refractory clay is mainly used in the metallurgical industry, as a raw material for the production of shaped refractories (bricks of various specifications) and non-shaped refractories, the amount of which accounts for about 70% of all refractories.
Precautions for using fire assay clay crucible:
1, can be directly heated, can not be cooled after heating, with the crucible pliers to remove.
2. The crucible is placed on the mud triangle when it is heated.
3. Stir when evaporating; Steam dry with waste heat when it is nearly dry.
4, the crucible model specifications are more, in the application is not limited by the production scale, batch size and melting material variety, can be arbitrarily selected, strong applicability, and can ensure the purity of the smelted material. Clay crucible is only one of many types of crucible, and crucible in addition to high temperature heating of solid, can also be used for solution evaporation, concentration, crystallization and so on.
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