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Company: HENAN ABRASIVESTOCKS TECHNOLOGY CO., LTD.

Calcined Alumina PV:2516

USD1000.00/T

  • Category:Aluminum Oxide

    SPEC:240#

    Stocks:1.00T

    Price:USD1000.00/T

    Region: China

    Packaging:Bag Package/Small Bag Package

  • PubDate:2018-11-02 13:42:06

    Deadline:2018-12-02 13:42:06

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Calcined alumina is made of high quality industrial alumina as raw material, adopts the new type of high temperature down-draft kiln and scientifically the calcination method of production, so it has good performance, less impurity content, high conversion rate and heat-conduction property.

 

Chemical Composition(%)

Items

Al2O3

Fe2O3

SiO2

Na2O

Spec(%)

99-99.7

0.02-0.04

0.03-0.15

0.03-0.25

Physical Index:

l  Crystal Form: Alpha Alumina

l  pH9.0 - 10.5

l  Specific Gravity: 3.95 g/cm3

Application:

l  Widely used in refractory industry, ceramic industry, polishing industry , etc.

l  Suitable for glaze ceramics, engineering ceramics, ceramic insulation, wear-resisting ceramics.

l  Alumina is also used for electronic components, high temperature resistance porcelain, roller, textile porcelain pieces, circuit substrate, refractory materials, etc.

l  It also can meet the requirements of hot die casting, injection pressure, isostatic pressing, rolling film, stretch film, grouting.

 

Size Available:

325mesh, 500mesh, 5um, 3um, 2um, 1um, 0.5um, 0.3um..

Other special spec. could be supplied as required.


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