Arc Straight alumina ceramic crucibles' basic functions:

Name: straight alumina crucibles

Chemical Composition Al2O3 99

R2O 0.2

Fe2O3 0.1

SiO2 0.2

Volume density (g/cm2) 3.80

Apparent porosity (%) 1

Bending strength (Mpa)350

Compressive strength (Mpa)12000

Dielectric constant (1MHz) 2

The highest operation temperature () 1800

Best roast container for making powder TV, rare earth materials, precious metals, and roasting high, medium and low ceramic capacitors, NTC, PTC piezoelectric ceramic and lithium cobalt oxide, lithium manganese oxide powder.

High temperature resistance, corrosion resistance, high strength and so on

Parameter of Corundum Roll Mill Jar

Mill Jars and Mill Balls:

We provide all kinds of mill pots in any matched size, which are made from following materials of agate, Alumina corundum ceramics, zirconia ceramics, silicon nitride ceramics, carborundum ceramics, stainless steel, high wear resistant steel, manganese steel, nylon, PU, cemented carbide, crystal glass, and etc.

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We can also provide all kinds of mill balls like stainless steel balls, zirconia balls, alumina balls, PU balls, steel carbon balls, tungsten balls, agate balls, hard metal balls, silicon nitride balls, high wear resistant steel ball, manganese steel balls, nylon balls, cemented carbide, crystal glass and other special metal materials.

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