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1L (1,000 ml) Premium High Alumina Ceramic Planetary Ball Mill Jar

  • $ 54900


Specifications for Alumina Ceramic Jars

    MSE Supplies provides you with high quality premium polished high alumina ceramic jars. These jars are used whenever small quantity of samples need to be grinded. They are extensively applied to in the fields of Paint, Ink, Geology, Metallurgy, Electronics, Construction Material, Ceramics, Chemical Engineering, Light Industry, Medicine, Environmental Protection and so on. 

    Item No. : JA0112

    Material : Premium high purity alumina ceramic -Al2O3

    Jar Volume : 1000 ml

    Each jar set includes grinding jar, jar lid, rubber sealing gasket. 

    Milling media sold separately.

    Max Loading Capacity : 2/3 capacity of the grinding jar

    Density : 3.8 g/cm3

    Color : ivory white

    Shape : cylindrical

    Hardness : >80 HRA

    Abrasion Resistance : very good

    Suitable for : medium-hard, fibrous samples

    Attachment : lid and rubber sealing gasket

    Grind Balls : alumina ceramic balls (should be ordered separately)

    Grind Ball Sizes : 3/5/10/15/20mm available

    Choice of Grinding Jars & Grinding Balls

    In order to prevent excessive abrasion, the hardness of the grinding jars used and of the grinding balls must be higher than that of the material used. Normally, grinding jars and grinding balls of the same material should be chosen.

    Grinding Jar Ball Configurations

    Grinding Jar Volume 100ml 250ml 500ml 1000ml
    Compatible Ball Weight 66g 165g 330g 660g
    5mm grinding balls (0.25 g/pc) 106 pcs 300 pcs
    10mm grinding balls (1.99 g/pc) 20 pcs 76 pcs 50 pcs 100 pcs
    15mm grinding balls (6.72 g/pc) 4 pcs 30 pcs 59 pcs
    20mm grinding balls (15.92 g/pc) 3 pcs 5 pcs

    These values are just recommendations for general use, the number of balls should be determined experimentally if necessary.