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Ceramic Ball Mill Jar
Hardness : 8-9 Mohs
Density : 3.20-6.00 g/cm3
Color : White, Ivory, Black

The ball mill jar is one of the grinding kits of the planetary ball mill used in the laboratory, which is used to place the samples to be ground and the grinding balls. There are many types of ball mill grinding jars, which can be divided into stainless steel, nylon, agate, corundum, polyurethane, zirconia, silicon carbide, polytetrafluoroethylene, etc. according to the material. UNIPRETEC produces ceramic ball mill jar. Ceramic ball milling jars are usually made of alumina, zirconium oxide and silicon carbide. Among them, zirconia ball mill jars are the most common. Ceramic grinding jars are widely used in precious metal materials, electronic materials, paints, magnetic materials, titanium dioxide and other industries. The ceramic ball mill grinding jars produced by UNIPRETEC are sealed with reasonable and unique jar mouth tooling, which is easy to open, tightly sealed, beautiful in appearance, strong and durable. In use, there will be no gaps, leakage, dead corners and other undesirable phenomena, and ultra-fine materials with narrow fineness distribution can be processed in a short time. Although ceramic jar has a strong hardness, it is also a fragile product. Please prevent it from falling to the ground and high-strength impact during use to prevent it from breaking. UNIPRETEC can customize grinding jars of various materials and models according to customer requirements.
Advantages
The first is the hardness. The hardness of the sample needs to be smaller than that of the ball milling jar and the grinding ball, otherwise the sample will wear the ball milling jar and the grinding ball during the ball milling process, causing pollution to the sample, and at the same time, it cannot achieve good grinding results. Because tehchnical ceramics has hardness secondly only to diamond, the hardness is very high, whether it can be well adapted to high-intensity grinding work, the abrasion is also very small, and it can maximize the guarantee that the ground material will not be mixed with other impurities.
The second is corrosion resistance. In laboratories in the food, medical, and beauty industries, there will be some strong acid and alkali samples, which are strongly corrosive. If you choose a ball mill jars with an inappropriate material, it will be corroded and damaged. Technical ceramics are inorganic non-metallic materials, which are inherently chemically inert and resistant to acid and alkali corrosion, thereby effectively avoiding the corrosion of the sample to the grinding jars.
Material Data Sheet

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