White Fused Alumina (WFA, Corundum) for Refractories, Al2O3>99.5%

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Product
White Fused Alumina (WFA, Corundum) for Refractories, Al2O3>99.5%
Posting date : Jan 22, 2019
Membership
Free Member Scince Jan 22, 2019
FOB Price
700USD
Min. Order Quantity
10
Supply Abillity
15000 Tons per year
Port
Tianjing
Payment Terms
T/T
Package
Big Bag of 1 Ton, 1.2 Tons or 1.3 Tons 25kg Woven Plastic Bag, 40 Bags in a Big Bag 25kg Woven Plastic Bags, 40 Bags on a Wood Pallet 25kg Paper Bag, 40 Bags on a Wood Pallet
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Contact
Cheng
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Shengyu
HS-CODE
2818-10
Package & Delivery Lead Time
Package
Big Bag of 1 Ton, 1.2 Tons or 1.3 Tons 25kg Woven Plastic Bag, 40 Bags in a Big Bag 25kg Woven Plastic Bags, 40 Bags on a Wood Pallet 25kg Paper Bag, 40 Bags on a Wood Pallet
Detailed Description
White Fused Alumina(WFA),also called White Fused Aluminium Oxide,White Corundum or White Aluminum Oxide, named by its white color, belongs to the electro fused artificial corundum group. It's an important mineral with chemical and high temperature stability, great purity, hardness and fireproof and refractory characters. White fused alumina is one of the most widely used raw materials for so many industrial fields, including refractory, bonded abrasives and coated abrasives industries.We are professional manufacturerfor customers in different industries and countriesaccording to FEPA, JIS, GB, ISO standard. 0-1mm, 1-3, 3-5mm etc. for refractories, FEPA F sizes for bonded abrasives aluminum oxide tools, FEPA P sizes for coated abrasives aluminum oxide productsWhite Fused Alumina Typical CharactersHigh Alumina ContentWhite Fused Alumina has Aluminium Oxide(Al2O3) content of more than 99%, which guarantee the great performance in fireproof and refractory applicationHigh PurityWhite Fused Alumina has very limited impurities, usuallyNa2O≤0.4%,SiO2≤0.15% andFe2O3≤0.15%.High HardnessThe high content of Al2O3 (Aluminum Oxide) obtainsWhite Fused AluminaMosh Hardness of 9 and wide application for cutting and grinding wheels, also, White Fused Alumina can be used for coated abrasives, sandblasting media for surface preparing and polishing of metallic and ceramic products.Sharp EdgesWhite Fused Alumina is a crystal mineral with sharp edges and widely used in sandblasting,cutting and grinding abrasives.White Fused Alumina Properties
Physical Specifications
Color White
Grain Shape Angular
Mosh Hardness 9
Melting Point 2250ºC
True Gravity 3.96g/cm3
Bulk Density 1.75g/cm3-2.1g/cm3
 White Fused Alumina for refractories 0-1-3-5-10mm
Physical Analysis Grit# MaximumSize Big Size Basic Size Mixed Size Small Size  
0-1mm 0 7     3  
1-3mm 0 5     3  
3-5mm 0 6     2.5  
5-10mm 0 5     4  
Chemical Analysis   SiO2 AL2O3 Fe2O3 Na2O    
0-1mm 0.06 99.56 0.05 0.28    
1-3mm 0.05 99.51 0.03 0.30    
3-5mm 0.07 99.60 0.02 0.23    
5-10mm 0.03 99.61 0.03 0.26    
 White Fused Alumina Standard Sizes & ApplicationsRefractory Bricks,Fireproof Products,Pre-Casting Refractory, Refractory Mortars,Refractory Castables:0-0.2mm,0-0.5mm,0.5-1mm,1-3mm,3-5mm,5-8mm,100mesh,200mesh,325mesh

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