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White Aluminium Oxide Blasting Media Grits Al2O3 99% Purity High Cutting Efficiency

Categories Aluminium Oxide Blasting Media
Brand Name: ZHENGTONG
Model Number: F12#-F220#
Certification: ISO9001, ISO14001
Place of Origin: Henan, China
MOQ: 1 MT
Price: Negotiation
Payment Terms: L/C, T/T
Supply Ability: 10000mt per year
Delivery Time: 8-30 days
Packaging Details: 25kgs bags+Ton bag or pallet, 25mt/20'GP usually
Material: Aluminium oxide Al2O3
Product name: White fused alumina
Crystal form: Trigonal crystal sytem
Color: White
Hardness: Vickers Harness: 2200 HV Mohs: 9
True specific: 3.95g/cm3
Package: 25kgs bags +Ton bag or Pallet
Chemical Index: Al2O3 99%min. SiO2 0.05%max. Fe2O3 0.1%max. NaO2 0.35%Max L.O.i 0.2% max.
Usage: For sandblasting
Sample: 1 kg for free
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    White Aluminium Oxide Blasting Media Grits Al2O3 99% Purity High Cutting Efficiency


    WHITE FUSED ALUMINA FOR SANDBLASTING


    White aluminum oxide, also called White fused alumina , white corundum etc., is electrically fused in arc furnace with high-grade aluminum oxide powder as raw material, then made into different grain size by crushing and reshaping, magnetic separation, and screening. Compared with brown aluminum oxide, it is with higher hardness and slight lower toughness. It also has features of high purity, good self-sharpening, high cutting efficiency, less heat emit, acid and alkali resistance, good thermal stability, etc.. Widely used for bonded and coated abrasive, polishing, sandblasting, precision casting, refractory etc...

    ApplicationSpecificationsThe main chemical components%
    Al2O3Fe2O3SiO2Na2OL.O.I

    Bonded Abrasives/
    Sandblasting

    FF12-F80≥99.3≤0.10≤0.05≤0.35≤0.2
    F90-F150≥99.0
    F180-F240≥99.0
    Coated AbrasivesP12#-80#≥99.3≤0.10≤0.05≤0.35≤0.2
    100#-150#≥99.0
    180-220#≥99.0
    Refractory

    section
    sand

    0-1mm≥99.5<0.10<0.05<0.5<0.2
    1-3mm
    3-5mm
    5-8mm
    powder200-0≥99.0<0.15<0.05<0.5<0.3
    325-0



























    ColorCrystal FormTrue Specific GravityVickers HardnessMohs Harness
    WhiteTrigonal Crystal3.95g/cm32200kg /mm29




    FEATURES IN SANDBLASTING

    The advantages of white aluminum oxide
    1. High hardness, dense particles and good circularity of single particles.
    2. The color is pure white, no impurities, ensuring the color and transparency of the wear layer.
    3. The particle size distribution is evenly concentrated, the single particle shape is consistent, and the minimum wear resistance can be achieved with the minimum amount.
    4. Chemical properties are stable and acid and alkali resistance , and the heat shrinkage is extremely small.


    White Aluminum oxide blasting application

    Abrasive grit Choose reference
    1

    Aluminum alloy, zinc alloy workpiece blast cleaning to scratch, squeeze lines, derusting, degreasing, descaling, etc.,
    Coating pretreatment, increase surface adhesion.

    36#,100#,180#,220#
    White aluminum oxide or Brown aluminum oxide

    2Copper, no need for bright light aftersanblasting: coating pretreatment, increasing surface adhesion.

    36#,200#
    White aluminum oxide or Brown aluminum oxide

    3Steel material, pre-coated with plating to increase surface adhesion. Post-spray plating, painting, spray Teflon, spray aluminum, spray stainless steel, etc.

    30#,100#
    White aluminum oxide or Brown aluminum oxide

    4Large steel parts are derusted, pre-treated before spraying, and rust-proof oil after sandblasting.

    24#
    Brown aluminum oxide

    5Steel and copper mold cleaning, removal of mechanical scratches, removal of surface residues and repair of molds.

    36#,100#,240#
    White aluminum oxide

    6Flat glass engraved or frosted, crystal crafts lettering.

    30#,150#,220#,320#
    White aluminum oxide

    7Plastic electronic original sanding, deburring, overflowing glue selection 180#-320# white corundum 180#,320# white corundum

    180#,320#
    White aluminum oxide

    8Glass products (matte crystal), glass, plastic lampshade sprayed into a matte effect. Use 100#, 180# WA 100#, 180# white corundum

    100#,180#
    White aluminum oxide

    9Plastic products remove light 120#,240# WA

    120#,240#
    White aluminum oxide




    Caroline Cui




    Quality White Aluminium Oxide Blasting Media Grits Al2O3 99% Purity High Cutting Efficiency for sale
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