Leave Your Message

Catalyst Support Media Inert Alumina Ceramic Ball Inert Ceramic Balls

Ceramic ball is a kind of spherical ceramic material with high strength, high hardness and high wear resistance, which is widely used in chemical industry, metallurgy, environmental protection, grinding and other industries. It is based on high quality ceramic raw materials, precision processing and high temperature sintering, with excellent physical and chemical properties.

    Specification

    Property Ceramic ball Low alumina ball Med. alumina ball High alumina ball Corundum ball
    Chemical composition % Al2O3 20-30 31-45 46-70 71-90 >90
    Al2O3+SiO2 ≥90
    Fe2O3 ≤1
    Water absorption, % ≤5
    Acid resistance, % ≥98
    Alkali resistance,  % ≥80 ≥82 ≥85 ≥90 ≥95
    Thermal shock resistance, ºC ≥130 ≥200 ≥500 ≥700 ≥800
    Thermal resistance, ºC ≥1000 ≥1200 ≥1300 ≥1400 ≥1500
    Crushing strength KN/grain Φ3mm ≥0.20 ≥0.25 ≥0.30 ≥0.35 ≥0.40
    Φ6mm ≥0.5 ≥0.6 ≥0.65 ≥0.7 ≥0.8
    Φ8mm ≥0.7 ≥0.8 ≥0.9 ≥1.00 ≥1.20
    Φ10mm ≥0.85 ≥1.0 ≥1.20 ≥1.50 ≥1.90
    Φ13mm ≥1.80 ≥2.30 ≥3.00 ≥4.00 ≥5.80
    Φ16mm ≥2.30 ≥3.00 ≥4.50 ≥6.00 ≥7.00
    Φ20mm ≥4.30 ≥5.00 ≥6.00 ≥7.50 ≥9.00
    Φ25mm ≥6.20 ≥7.00 ≥8.00 ≥10.00 ≥12.00
    Φ30mm ≥7.00 ≥8.00 ≥10.00 ≥12.00 ≥14.00
    Φ38mm ≥8.80 ≥10.00 ≥12.00 ≥16.00 ≥18.00
    Φ50mm ≥12.00 ≥13.00 ≥15.00 ≥18.00 ≥21.50
    Φ76mm ≥16.00 ≥18.00 ≥20.00 ≥22.00 ≥25.00
    Bulk density, Kg/m³ 1300-1400 1400-1500 1500-1600 1600-1800 ≥1800
    Note: The data of bulk density is given for reference only, not as the acceptance criterion.

    Classification

    1. Classified by material: alumina ceramic balls, silicon nitride ceramic balls, zirconia ceramic balls, etc.
    2. Classified by application: grinding ceramic balls, packing ceramic balls, bearing ceramic balls, etc.

    Color and Properties

    1.Color: The color of ceramic balls varies according to the material and process, and the common ones are white, grey, black and so on.
    2.Properties:
    a. High hardness: ceramic balls have high hardness, good wear resistance, and can be used for a long time in harsh environments.
    b. High strength: high impact resistance, not easy to break.
    c. Good chemical stability: resistant to acid, alkali, salt and other chemical corrosion.

    Sze

    Ceramic ball specifications of a wide range of sizes, can be customized according to customer demand. The common diameter range is 0.5mm to 30mm.

    Product features

    1. Excellent abrasion resistance: in the process of grinding, mixing, etc., ceramic balls can effectively reduce wear and improve work efficiency.
    2. Energy saving and environmental protection: the use of ceramic balls can reduce energy consumption and environmental pollution.
    3. Long service life: compared with traditional materials, ceramic balls have a longer service life.

    Application 

    1. Chemical industry: used as filler, grinding medium, catalyst carrier, etc.
    2. Metallurgical industry: used in ball mills, vibration mills and other grinding equipment.
    3. Environmental protection industry: used in waste water treatment, flue gas desulfurization and other environmental protection equipment.
    4. Bearing industry: used as bearing rolling body, with excellent wear resistance and anti-fatigue properties.

    Storage and Packaging

    1. Storage: Ceramic balls should be stored in a dry, ventilated place away from direct sunlight to prevent moisture and pollution.
    2. Packing: Ceramic balls are packed in woven bags, cartons or wooden crates to ensure the safety of the products during transportation.
    Regular Packaging:
    1.bulk bags
    2.25kg bags,40 bags in 1 ton bag
    3.25kg bags,40bags on pallet

    Leave Your Message

    AI Helps Write