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    白剛玉W20的性能特點和用途

    日期:2024-03-18 09:59:08 人氣:點擊:
    白剛玉W20的性能特點和用途

           白剛玉W20即電熔氧化鋁20微米超細粉末,它氧化鋁含量99%以上,硅含量和鈉含量低,流動性好,粉塵含量低。適合生產拋光液或直接研磨,也廣泛用于陶瓷和耐磨產品中。

           
    White corundum W20 is a 20 micron ultrafine powder of fused alumina, with an alumina content of over 99%, low silicon and sodium content, good fluidity, and low dust content. Suitable for producing polishing liquids or direct grinding, it is also widely used in ceramics and wear-resistant products.



    PRODUCT/產品: White Fused Alumina 20 micron /白剛玉W20

    別稱:白色氧化鋁1000#,白色熔融氧化鋁1000#,白剛玉W20,白剛玉微粉W20

    Other Names:White Fused Aluminum oxide 1000mesh, White corundum F500,White alox powder 1000# ,White alundum 1000#,Electrocorundum 25A F500,White fused aluminum oxide 20 micron


    CHEMICAL COMPOSITION/化學成分:
    Item Guarantee Value/保證值(%) Typical Value/典型值(%)
    Al2O3 ≥99.2 99.55
    Fe2O3 ≤0.04 0.02
    SiO2 ≤0.20 0.11
    Na2O ≤0.30 0.22
    MgO ≤0.05 0.04
    CaO ≤0.05 0.03
    K2O ≤0.05 0.04
     
    PHYSICAL PROPERTIES/物理指標:

    Specific Weight/比重 Hardness/硬度 PH Value/PH值 Melting Point/熔點
    3.95 g/ cm3 9.0Mohs scale 7-9.5 2050℃
     
    PARTICLE SIZE DISTRIBUTION/粒度分布: (Laser Analyzer LS609/激光粒度分析儀LS609) :

    Size Guarantee Value保證值 Typical Value典型值
    D10(um) ≥8 9.633
    D50(um) 14-17 16.111
    D90(um) ≤28 26.379
     
    APPLICATIONS/應用場景:
    • Grinding tool products such as oilstones, grinding fluids, and diamond dry polishing wheel. /油石、研磨液、金剛石干磨片等磨具產品。
    • Zinc rich coatings, polyurethane coatings and other coating products. / 富鋅涂料、聚氨酯涂料等涂料產品。
    • Ceramic products such as alumina insulation board, alumina ceramic membrane tube, ceramic wear-resistant layer, etc. / 氧化鋁絕緣板、氧化鋁陶瓷膜管、陶瓷耐磨層等陶瓷制品。
    • Precise grinding and micro blasting for Inox, aluminum alloy, tungsten-molybdenum alloy etc. / 不銹鋼、鋁合金、鎢鉬等金屬精細研磨和微噴砂。
    • Grinding and polishing of non-metallic products such as glass and ceramics. / 非金屬例如玻璃、陶瓷等產品研磨拋光。
    • Reinforced wood flooring wear-resistant layer. / 強化木地板耐磨層。
    • Refractory & Precision Casting. / 耐火材料和精密鑄造殼型材料。
     
    PACKAGE/包裝:

    25kgs/Bag+1Ton/Jumbo Bag / 25公斤小袋+1噸噸包
    25kgs/Bag+1Ton/Pallet / 25公斤小袋+1噸噸包
    Customized Package such as paper bag are available / 可接受紙袋等定制包裝 

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