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Metallurgical Tabular Alumina Chemical Insulating Fire Brick Support

Categories Tabular Alumina
Brand Name: Henan Junsheng
Model Number: 1 - 3 MM
Certification: ISO9000
Place of Origin: CHINA
MOQ: 1000KGS
Price: Negotiation
Payment Terms: D/A, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 2000 Metric Ton / per Month
Delivery Time: 10 - 15 Work Days
Packaging Details: Standerd Export Package
Material: Al2O3
Shape: Plate
Size: 1-3MM
Al2O3: 99 . 2 % min
Refractoriness: 1850℃ min
Bulk Density: 3.50 g / cm3 min
Apparent Porosity: 5.0 % max
Water Absorption: 1.5 % max
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    Metallurgical Tabular Alumina Chemical Insulating Fire Brick Support

    Tabular Alumina

    1 . Product Description

    ---- Tabular Alumina is a pure material sintered at super - high temperatures without MgO and B2O3 additives,Its microstructure is a two - dimensional polycrystalline structure with well - grown large tabular α - Al2O3 crystals . Tabular Alumina has a lot of small closed pores in individval crystal , Al2O3 content is more than 99 % .Therefore it has good volume stability and thermal shock resistance , high purity and refractoriness , excellent mechanical strength , abrasion resistance against slag and other substances.

    ---- Tabular Alumina is a key raw material to produce high - quality monolithic and shaped refractories , widely used in ladle castables , nozzles for CC , and in kiln furniture, rollres,special ceramics , abrasives as well .

    2 . Physical And Chemical Properties






    Bulk densityg/cm33.50min3.56

    Absorbing water rate


    Porosity rate


    Grain size




    Fine powder


    3 . Application Of Tabular Alumina

    Tabular Alumina is the material of choice in unshaped high performance refractories used in a variety of industries include steel , foundry , cement , glass , prtrochemical , ceramic , and waste incineration . Other common non-refractory applications include its use in kiln furniture and for metal filtration.

    4 . Package

    1 ) . In 1MT Big Bag

    2 ) . 25KG PP Big Bag In 1MT Big Bag

    3 ) . 25KG Paper Big Bag In 1MT Pallet

    5 . FAQ

    Q : 1. Can you provide samples ?

    A : Yes , We can provide samples for free.

    Q : 2 . What is the lead time?

    A : Sample needs 1-3 days prepared; Mass production time needs 15-45 days normally .

    Q : Can we visit the factory

    A : Of course , Welcome to visit our factory , At any time

    Product Tags:

    sintered alumina


    tabular alumina balls

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