Zirconium Fused Alumina Oxide
Our Advantage
1,Manufacturer
2,Fast delivery and Best quality
3,Clients all over the world
4,Export since 1999
1 Specifications
Zirconium fused alumina oxide
|
Color
|
Gray
|
Mohs Hardness
|
9.0
|
Bulk Density
|
1.75-2.40 g/cm3
|
True Density
|
4.35 g/cm3
|
Knoop hardness
|
1780kg/mm2
|
Vickers hardness
|
21GPA
|
ZA40
|
Al2O3
|
50-60%
|
ZrO2
|
38-44%
|
SiO2
|
0.50% Max
|
TiO2
|
1.00% Max
|
Fe2O3
|
0.20% Max
|
Na2O
|
0.03% Max
|
CaO
|
0.60%Max
|
MgO
|
0.1% Max
|
ZA25
|
Al2O3
|
68-72%
|
ZrO2
|
24-30%
|
SiO2
|
Max0.50%
|
TiO2
|
Max0.30%
|
Fe2O3
|
Max0.40%
|
Na2O
|
Max0.10%
|
CaO
|
0.90%Max
|
MgO
|
0.1% Max
|
Standard: FEPA,JIS,GB,P
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Packing: 25 kg bag + 1 Ton big bag or pallet or as request
|
Size: F8-F3000# JIS 8#-10000# 0-1 1-3 3-5 5-8mm -100 -180 -200 -325 -320 mesh…
|
2 Applications
-Ceramic and resin bonded abrasive tools, used for grinding metals of high-tensile strength, such as carbon steel, general purpose alloy steel, malleable cast-iron and hard bronze etc.
-The ideal material for sandblasting,polishing and grinding,Suitable for high purity silicon, gallium arsenide semiconductor material; Optical glass, crystal, etc.; Steel, cast iron parts, heat-resistant steel, and various kinds of alloy materials, etc
-High pressure grinding wheels, cutting disc
-High grade refractory material and raw material for the steel, foundry , cast and glass industry etc
-Abrasive, clean, grind, polish, shine , lap of various metals, glass, rubber, mould industries.
-Surface treatment or finishing , Sand blasting metal or non-metal products, stainless steel, plastic ,glass, zinc alloy, aluminum, high carbon steel, high speed steel ,especially the thin-walled work piece etc.
-Sharpening such as high speed steel cutters, reamers, chisels, end mills and sharpening band saw blades.
……
3 Main customers
Sandblasting and polish industry, Shipyard and repair, Steel plant , Micron powder factory, Grinding wheel , Sandpaper emery cloth factory, Crystal glass industry, Construction flooring industry, Iron and steel industry, Hardware industry, Electronics industry , Car manufacturing, Parking lot, Wear-resisting flooring, ,Refractory Plant etc
4 Brief Introduction
Zirconium fused alumina is produced by putting rich aluminum, zirconium materials and additives in electric furnace, smelting with high temperature above 2000°C,cooling down with special technology, and compacting with Barmac plastic, which has the characteristics of tenacious texture, dense structure and high strength.
This price is just a reference, please confirm with me before buy.
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