Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
                                                                                                           
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High Refractoriness Fused Aluminum Oxide , 3 - 1 Mm White Fused Alumina For Refracrory

Price Negotiable
Price: Negotiation
MOQ: 1MT
Delivery Time: Within 7-20 days depending on order quantity
Brand: Zhengtong
Product Description

High Refractoriness Fused Aluminium Oxide White Fused Alumina 3 - 1 mm for Refracrory

 

1. Product Description of Fused Aluminium Oxide White  Fused Alumina

Fused Aluminium oxide white is a high purity fused aluminium oxide,also named as white fused alumina,

which contains over 99.2% Alpha alumina. It is produced by fusing of industrial alumina powder in electric

arc furnaces at a temperature over 2,000 degree Celsius.

It is widely used in abrasive and refractory industry as well as blasting industry etc.

 

2. The Main Technical Index of  Fused Aluminium Oxide White Fused Alumina

 

Main Technical Index
Shape Sharp,Angular
Color White
Crystalline system Hexagon
Mohs Hardness 9 Mohs
Vicker Hardness 2100-3000 kg/m2
True Gravity 3.95g/cm3
Crystalline Phase a-Al2O3
Melting Point 2,000°C
Chemical Index AL2O3≥99.20% Na2O≤0.35%
Fe2O3≤0.10% SiO2≤0.05% LOI≤0.2%
  8-5mm, 5-3mm, 3-1mm, 1-0mm etc.
Grit Size 100mesh ,325 mesh etc.
Product Standard China GB/T,FEPA etc.

 

3. Main Product Features of Fused Aluminium Oxide White Fused Alumina

  • High Purity,lower impurities
  • High Strength,Wear-resistant
  • High Refractoriness
  • Superior Electrical Insulating Properties

4. Main Application of Fused Aluminium Oxide White Fused Alumina in Coated Abrasives

  • Shaped refractories
  • Unshaped refractories
  • Isostatic pressed refractories
  • Pre-cast refractory shapes

In addition,  it is also widely used in the following applications of

 

Bonded brasives such as resin cutting discs,grinding wheels etc.;

Coated Abrasives such as jumbo rolls, sand belts,flap wheels etc.;

Blsting Media such as surface cleaning & surface Pretreatment etc;

Grinding,polishing and lapping media.

 

5. Product Pakages of Fused Aluminium Oxide (White Fused Alumina)  

  • 25kg Bag+Ton bag;
  • 25kg  Bag+Pallets;
  • Ton bag;      
  • Special packages can be customized.      

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
Location Ximazhuang, Liuzhai Town,Xinmi City, Zhengzhou, Henan, China
Contact Person Caroline Cui

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