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Brand Name : Zhengtong
Model Number : 0-1mm,1-3mm,3-5mm, 5-8mm, 200mesh, 325mesh
Certification : N/A
Place of Origin : Zhengzhou
MOQ : 1 MT
Price : Negotiation
Payment Terms : L/C, T/T
Supply Ability : 10000mt per year
Delivery Time : 8-30 days
Packaging Details : 25kgs bags+Ton bag or pallet, 25mt/20'GP usually
Material : Aluminium oxide Al2O3
Product name : White fused alumina
Crystal form : Trigonal crystal sytem
Color : White
Hardness : Vickers Harness: 2200 HV Mohs: 9
True specific : 3.95g/cm3
Package : 25kgs bags +Ton bag or Pallet
Chemical Index : Al2O3 99%min. SiO2 0.05%max. Fe2O3 0.1%max. NaO2 0.35%Max L.O.i 0.2% max.
Usage : Forrefractory
Sample : 1 kg for free
WHITE ALUMINUM OXIDE FOR REFRACTORY
White aluminum oxide is a high-grade refractory raw material with white and crystal color . It has the advantages of large bulk density and low porosity, which can effectively improve the volume stability and thermal shock resistance of materials.
The fused white aluminum oxide 0-1MM, 1-3MM, 3-5MM, 5-8MM, 200MESH, 325MESH, are the main raw material for the production of high-grade indefinite and shaped refractory materials.
CHEMCIAL ANALYSIS | ||||
AL 2 O 3 | SiO2 | Fe 2 O 3 | Na 2 O | L.O.I |
99.0% Min. | 0.1% Max. | 0.1% Max. | 0.35% Max. | 0.2% Max. |
PHYSICAL PROPERTIES | ||||
Color | Crystal Form | True Specific Gravity | Smelting Point | Highest Using Temperature |
White | Trigonal Crystal | 3.95g/cm3 | 2250℃ | 1900℃ |
Refractory
It is used for
Widely used in steel, cement, ceramics, abrasives, petrochemical and other industries.
Caroline Cui
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Refractory Grade White Aluminum Oxide Castables / Corundum Bricks Material Customized Size Images |