La description
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Tabular
Alumina is the pure sintered alpha alumina material that has been
fully densified by rapid-sintering without the use of sintering
aids at tempertatures in excess of ***0 Degrees Celsius.When the
internal crystalline structure of tabular alumina is examined,
large plate-like ortable-like crystals are apparent.
The shape of
these crystals gives "tabular" alumina its name.The excellent
thermal shock characteristics can be attributed to its specific
microstructure:low open porosity and large crystals with closed
spherical pores,which are entrapped upon re-crystallization during
rapid sintering.
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The application scope of Tabular
Alumina:
1. unshaped and shaped high performance
refractories.
2. replace
fused alumina and white fused alumina in some application position,
and improve the performance of refractory
material.
3. a variety of industries such as a steel,
foundry, cement, petrochemical, ceramic and waste
incineration.
4. electrical insulators, kiln furniture and
as a catalyst support.
5. used as a filler in epoxy or resin systems
where high dielectric strength, thermal conductivity or abrasion
resistance is desired.Â
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Our
Advantages:
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Our Products
Advantages:
1. High
refractoriness
2. Excellent thermomechanical
properties
3. High volume
stability
4. High density, low
permeability
5. High thermal shock
resistance
6. High chemical
resistance
7. High purity
8. High mechanical
stability
9. High
wear-resistance
*0. Low-alkali
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Our company
advantages:
1.
Professional manufacturer over *0 years
2.
Competitive and reasonable price
3. Prompt delivery
4. Reliable supplies and enjoy a good
reputation
5. Clients
around the world of multiple industries
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Size:
Grain size   : **1mm ,
**3mm , **5mm
Fine powder :Â ***0mesh , ***0mesh ,
***5mesh
Other special specifications could be
supplied as required.
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Packing:*5kg pp bag or 1 ton jumbo
bag
Delivery: ***5 days after
confirmation of order or as required by customer
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Chemical Performance
Index
AL2O3(%)
:Â Â Â Â Â *9.*0 min
SiO2(%) :Â Â
    0.*0 max
Fe2O3(%)
:Â Â Â Â 0.*0 max
Na2O(%) :Â Â
   0.*0 max
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Physical Performance
Index
Color:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â white
Crystal
shape:Â Â Â Â Â Â Â Â Â Â Â Tabular
Bulk
density(g/cm3):Â Â Â Â Â Â 3.*0
min
Absorbing water rate (%)
:Â 1.5 max
Porosity rate (%)
:Â Â Â Â Â Â Â Â 5.0
max
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| Pays: |
China |
| N ° de modèle: |
TA
|
| Prix FOB: |
( Negotiable ) (Negotiable)
Obtenir le dernier prix
|
| Localité: |
- |
| Prix de commande minimale: |
- |
| Commande minimale: |
20 Metric Ton |
| Packaging Detail: |
25kg pp bag or 1 ton jumbo bag |
| Heure de livraison: |
7-15 days after confirmation of order or as requir |
| Capacité de Fournir: |
2000 Metric Ton per Month |
| Payment Type: |
L/C, T/T |
| Groupe de produits : |
Refractory Materials
|
