Description: Alumina ceramic polishing beads 5mm diameter. 25 pounds according to my scale. Barely used. Been in storage for a while. Cleaned Photo shows aluminum stone washed in an industrial vibratiory shaker with rough ceramic and then polished with the beads in the same shaker. Would polish better with a gentler method like a rotary tumbler. Alumina Ceramic Ball (Grinding balls) 92% alumina ceramic grinding balls 5 mm in diameter that have never been used. They are imported from China, ceramic balls with an average of 5 mm diameter, they have a Mohs hardness of 9, the density is approximately 3.65 g/cc and can withstand temperatures up to 1000 C. Applications: Grinding, Polishing, etc. Widely used in precision processing and deep processing of various ceramics, enamels, glasses and thick and hard materials in chemical factories, as grinding media for fine grinding machines like ball mills, can-type mills and vibration mills. Features: High strength; High hardness; High wear resistance; Large specific gravity; Small volume; High temperature resistance; High corrosion resistance. 1. Composed of quality alumina with high whiteness that does not compromise the quality of the grinded material. 2. Formed by rolling and isostatic pressure with high specific gravity. It significantly raises the grinding efficiency, shortens the grinding time, effectively increases the usable volume of the ball mill and thereby substantially extends the service life of the ball mill. 3. Low in abrasion, which greatly extends the service life of the ball mill. 4. Can withstands high temperatures of more than 1,000ºC. It is resistant against acid, alkali and corrosion.
Price: 275 USD
Location: USA
End Time: 2024-12-25T00:33:58.000Z
Shipping Cost: 19.3 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Abrasive Material: Ceramic
