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    Other powder


  • AEM provides chromium powder, manganese powder, stannum (Tin) powder, molybdenum powder and zinc powder with different particle size. Chromium and Tin powder can be used for diamond carcass materials. The Manganese powder always use in alloying element additive and diamond saw blade.

    Molybdenum powder is a raw material, widely used in molybdenum and molybdenum alloy production. Some are used for making electric heating elements, molybdenum head and powder metallurgy materials.

    The Zinc metal powder is divided into fines powder, normal powder and superfines powder according to particle size. It is an important industrial raw material, mainly used in chemical, metallurgical, pharmaceutical and other industries. Especially, It is used extensively in the coatings industry.

    In the cold-galvanizing industry, the zinc content of zinc-rich coatings is 40%-70% of the total weight of the coating. It is widely used in the surface preservation of metal materials in seawater, fresh water and atmospheric media, such as ships, containers, chemicals, Anti-corrosion treatment of metal parts, metal parts, automobiles, motorcycles, bicycles, oil pipelines, open-air steel component towers, bridge steel structures and highway guardrails in water conservancy projects.
     


    Metal Powder

    Grade Product Name Chemical Composition (wt%) Particle Size Apparent Density (g/cm3)
    O-1 Chromium (Cr) powder Cr: >99.0
    Other: <1.0
     -200 mesh
    customized sizes avaliable
                -
    O-2 Sliver powder Al:≥ 99.0%         0-800nm
    customized sizes avaliable
                -
    O-3 CuAg alloy powder Ag: Bal
    Cu: 18
                -             -
    O-4 Manganese (Mn) powder Mn: >99.9
    Other: <0.1
                -             -
    O-5 Stannum (Sn)powder Sn: 99.9
    Fe: ≤0.015
    Pb: <0.04
    S: <0.01
    Cu: <0.04
     -200 mesh 3.3-4.3
    O-6 Stannum (Sn)powder Sn: 99.9
    Fe: ≤0.015
    Pb: <0.03
    S: <0.01
    Cu: <0.03
     -325mesh 3.2-3.8
    O-7 Stannum (Sn)powder Sn: 99.9
    Fe: ≤0.015
    Pb: <0.04
    S: <0.01
    Cu: <0.03
     -100 mesh 3.6-4.6
    O-8 Molybedenum (Mo) powder Mo: > 99.5
    Other: ≤0.5
     -200 mesh
    customized sizes avaliable
                -
    O-9 Tantalum (Ta) powder Ta:≥ 99.9
    Cu: ≤0.01
    Ti: <0.03
    Fe: <0.06
    30-300 nm
    customized sizes avaliable
                -
    O-10 Spuerfines Zinc (Zn) powder Total Zn: ≥99
    Zn metal: ≥97
    Pb: <0.1
    Cd: <0.05
    Fe: <0.02
    Acid-insoluble: <0.1
     -1500 mesh  Max: ≤10 um
    -1200 mesh  Max: ≤12 um
    -1000 mesh  Max: ≤13 um
    -800 mesh    Max: ≤15 um
                -
    O-11 Normal Zinc (Zn) powder Total Zn: ≥99
    Zn metal: ≥97
    Pb: <0.1
    Cd: <0.05
    Fe: <0.02
    Acid-insoluble: <0.1
     -625 mesh  Max: ≤20 um
    -500 mesh  Max: ≤25 um
    -400 mesh  Max: ≤38 um
    -325 mesh   Max: ≤45 um
                -
    O-12 Fines Zinc (Zn) powder Total Zn: ≥99
    Zn metal: ≥97
    Pb: <0.1
    Cd: <0.05
    Fe: <0.02
    Acid-insoluble: <0.1
     -200 mesh  Max: ≤75 um
    -120 mesh  Max: ≤120 um
    -60 mesh  Max: ≤250 um
    -40 mesh    Max: ≤425 um
                -


    Oxide Ceramics powder

    Grade Product Name Chemical Composition (wt%) Particle Size      Hardness Temperature
    O-13 Yttrium oxide powder Y2O3:≥ 99.99  -200+325 mesh             -             -
    O-14 7-8 Y2O3 zirconium powder ZrO2+Y2O3 >98  -200+325 mesh HV0.3 600 ≤ 1700℃
    O-15 Chromium oxide powder Cr2O3:≥ 98  -200+325 mesh HV0.3 900-1200 ≤ 540℃
    O-16 Composition powder Cr+Al: 20
    Ni+Co: 75
     -140+325 mesh HRC 20 ≤ 900℃

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