| Refractoriness (℃): | 1770< Refractoriness< 2000 |
|---|---|
| Feature: | Long Time Materials |
| Type: | Refractory Material |
| Shape: | Sand/Particles |
| Material: | Aluminum Hydroxide |
| Application: | Refractories,Abrasives,Ceramics,Grindings, |
| Samples: |
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| Customization: |
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Audited Supplier White Fused Alumina (WFA or WA) is an important raw material for advanced refractories and abrasives,it's made from industrial
aluminum powder, which is melted in EAF with a high temperature over 2000 degrees then cooled, crushed and shaped, iron is
removed by magnetic separation, finally sieved into a variety of particle sizes. widely used as raw material in refractories,ceramics
shapes,grinding wheels,sandpaper,blasting media,metal preparation,laminates,coating,lapping,polishing,grinding,and hundreds of
other applications.
Available Grain Size
0-1mm;1-3mm;3-5mm;5-8mm;
Powder or as customer's requirments
1,High hardness
2,High purity
3,Good self-sharpening
4,Acid-alkali corrosion resistance
5,Strong grinding ability
6,High temperature resistance
7,Good thermal stability
| Specification | Typical Value Data | Guarantee Data |
| Al2O3% | 99.5 | ≥99.2 |
| SiO2% | 0.02 | ≤0.1 |
| Fe2O3% | 0.05 | ≤0.1 |
| H2O% | 0.03 | ≤0.05 |
| Na2O% | 0.25 | ≤0.35 |
| BD(g/cm3) | 3.61 | ≥3.55 |
| AP% | 7 | ≤8 |
Our Advantages:
1,We have our own raw material mine in Australia and Indonesia to guarantee high purity and stable quality
2,With our own lab for test and qualicty control,and own a professional science & technology team for develop
3,Big capacity for producing,we could adjust our plan follow customer's request,usually could finished within 2-3 weeks
4,Competitive price with good quality
5,Fine after sales service for you
1,Do you a factory or trader ?
A: We're manufacturer with trading company,belongs to government company.
2,Could I get some samples for test ?
A:OK,Samples free but need freight collect,We could return the delivery cost when in mass order
3,How do you confirm the quality ?
A:We have our own raw mineral mine and labs in Australia & Indonesia,with many professional machines and specialists.
Before loading into the jumbo bags,our QC would test the samples and get a specification report to guarantee the quality
4,What about the payment ?
A:TT,LC(100% Insight),and others could be accept.
5,How about the package ?
A:1-1.5 ton per jumbo bag,25-26 ton per 20'GP container.Or Customized
Suppliers with verified business licenses
Audited Supplier 
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