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factory outlets and quality assurance white fused alumina grains 100#
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    • Price: $ 950.00 Piece(s) / each
    (0 means negotiable)
    Freight fee: Seller affords freight fee
    Brand: HENANSICHENG
    Specifications: ISO9001
    Type New
    Date: 31-05-2019
    Business type: Manufacturing
    Seller details: See Right Sidebar section
    Quantity: Piece(s)( Stock 5000000 Piece(s))

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    Product details

     Characteristic

    1.High hardness

    2.High purity

    3.Good self-sharpening

    4.Strong grinding ability

    5.Acid-alkali corrosion resistance

    6.High temperature resistance and

    7.Good thermal stability

    Production process

    White fused alumina was made from the high quality by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha---Al2O3.

    Application

    1.Spraying and grinding.

    2.High-end products, crafts or hardware products surface beautification processing.

    3.Precision casting, silicon crystal cutting, advanced refractories and ceramic additives.

    4.Bonded abrasives and coated abrasives.

    5.Processing harder and stronger tensile strength materials such as quenching steel, alloy steel, high speed steel and high carbon steel.

    6.Ultra-precision Grinding and Polishing in Crystal and Electronics Industry, Precise Surface Treatment of Metal and Optical Products

    7.Contact media, insulators and precision casting sand.

    Physical Properties

    COLOR

    White

    MOSH HARDNESS

    9.0

    BULK DENSITY

    1.75-1.95

    REAL DENSITY

    3.95

    MELTING POINT

    2250

    MAXIMUM SERVICE TEMPERATURE

    1900

    Chemical Analysis

     

    Al2O3

    Fe2O3

    Na2O

    SiO2

    Sectional sand

    99.5%

    0.04%

    0.06%

    0.3%

    Fines

    99.0%

    0.1%

    0.08%

    0.35%

    Grains

    99.5%

    0.04%

    0.04%

    0.23%

    Micro powder

    99.2%

    0.06%

    0.08%

    0.35%

    Size

    Sectional sand 

    0-1mm 1-3mm 3-5mm 5-8mm

    Fines

    100#-0 200#-0 320#-0

    Grains

    8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# 240#

    Micro powder

    W--- W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W0.5

    GB---240# 280# 320# 400# 500# 600# 800# 1000# 1200# 1500# 2000# 2500# 3000#

    JIS---#240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000

    FEPA---F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 

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    Seller information
    Henan Sicheng Abrasives Tech Co., Ltd
    Name Sharon Zhao
    Telephone: +86-371-63317569
    Fax:
    Mobile:
    Location: Zhengzhou Henan
    Address: #1409,No. 1 building, Lvdi centre, Daxue south road, Zhengzhou , China
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