WFA WHITE FUSED ALUMINA WITH GOOD PRICE AND GOOD DELIVERY TIME

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
1000 m.t./month

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Product Description:

 

1.Introduction

White corundum/WFA is made from the high quality aluminum oxide powder by melting above 2,000°c in the electric arc furance and cooling.

 

2.Specifications

White Corundum/WFA for Lapping and Polishing
1 Professional manufacturer
2 High purity
3 Good hardness and toughness.

 3.Manufacture Process

Aluminum oxide powder---melting---cooling---smash---select---precision select

 

 

4.Physical Index

True Density≥3.96g/cm3
Micro HardnessHV2000-2200
Mosh Hardness9
Refractoriness≥1850°c
Melting Point2250°c

 

5.Chemical Index

ApplicationSpecificationChemical Composion(%)
Al2O3Na2O
AbrasivesF12#-80#99.4min0.4max
90#-150#99.3min0.4max
180#-240#98.2min0.4max
1#-63#99.3min0.4max
Refractory

180#-0

200#-0

320#-0

 

99.3min0.4max
Powder

0-1mm

1-3mm

3-5mm

5-8mm

8-12mm

99min0.4max

 

6.Size Available

1 Abrasives F8-F1500, P12-P220, JIS240-JIS3000

2 Refractoy 0-1mm, 1-3mm, 3-5mm, 200mesh, 325mesh

3 Other specifal specification could be supplied as required

 

7.Main Applications

1 Coated and bonded abrasive tools

2 Lapping and polishing processe

3 Precision casting

4 Refractory material

 

 

8.Pictures

 

 

WFA WHITE FUSED ALUMINA WITH GOOD PRICE AND GOOD DELIVERY TIME

 

 

 

 

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