Payment & Shipping Terms:
|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|
tabular alumina balls
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
Absorbing water rate
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
Contact Person: Xu