100ml 200ml 500ml 1L 2L 3L Alumina Ceramic Jar - 100ml 200ml 500ml 1L 2L 3L

Alumina ceramic jars are used whenever small quantity of samples needed to be grinded. Each jar set includes grinding jar, lid, rubber sealing gasket and different sizes of mixed alumina ceramic grinding balls. It is best container for grinding rare earth materials, precious metals, medium and low ceramic capacitors, NTC, PTC piezoelectric ceramic and lithium We can customize various types of vacuum jar according to customer's needs. Physical Parameters: Composition: Al2O3 ≥ 99% Specific Gravity: ≥3.8 g/cm³ Hardness: 9 Mho’s Bending Strength : > 350 Mpa Water Absorption Rate: ≤0.005% Composition: :Al2O3 ≥ 99% Specific Gravity: :≥3.8 g/cm³ Hardness: :9 Mho’s Bending Strength ::> 350 Mpa Water Absorption Rate: :≤0.005%