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 fused alumina-zirconia – Zhengzhou Haixu Abrasives Co.,Ltd | all.biz
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 fused alumina-zirconia
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fused_alumina_zirconia
fused_alumina_zirconia
fused_alumina_zirconia
fused_alumina_zirconia
fused_alumina_zirconia
fused_alumina_zirconia

fused alumina-zirconia

Code: F4-F220 JIS#4-JIS#220
In stock
Wholesale:
  • 196367.45 RUB/t.  - from 20 t.
Minimum order cost: 3 927 349.00 RUB
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  • In detail
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China, Zhengzhou
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9
9 years on Allbiz
Technical characteristics
  • BrandHaixu abrasives
  • Country of manufactureChina
  • Materialaluminum and Zirconium oxide
  • ColorDark grey
Description

 Fused alumina - zirconia

Chemical Composition(% )

Items

Al2O3

ZrO2

TiO2

Fe2O3

SiO2

ZA25

68 - 72

24 - 30

≤1.5

≤0.5

≤1.0

ZA40

55 - 57

35 - 44

≤1.5

≤0.5

≤1.0

Physical Properties

Crystal Form

Monoclinic, tetragonal system

Reaction with acid and alkali

no

Reaction with carbon

Forming carbide since 1650C

Color

Grey

True Density

4.20g/cm3

Bulk Density

2.18g/cm3

Moh's hardness

9.0

Knoop hardness

1450 - 2000kg/cm2

Melting point

1900C

Maximum service temperature

1700C

Specific heat capacity(cal/g. C)

0.2205(50 - 500C)

Heat conductivity

0.2718 cal/cm2.sec. C

Linear expansivity(X10 - 6)

6.82(100 - 700C)

Main Applications

1.Making zircon fused alumina brick and building materials

2.Used for making bonded abrasives products, and process of grinding, sandblasting, surface treatment of metal products and other materials.

3.With good melt erosion resistance, Zirconia fused alumina has good grinding effect on steel, iron casting, heat resistant steel and other alloy materials.

4.Zirconia fused alumina can be made for heavy duty Zirconia fused alumina grinding wheel, snagging, cutting disc, Fiber disc, grinding rails, high speed abrasive belts etc

5.Used for making coated abrasives products,

6.Used for making lapping paste, polishing wax, emery cloth, sandpaper etc

7.Fused Alumina - Zirconia is primarily used for steel conditioning wheels, snagging wheels, large diameter cut - offs and other grinding applications that require high speed and pressure. It's also is recommended for refractories that require a high resistance to environmental corrosion and a low coefficient of thermal expansion. Applications include slide gates, glass tank refractories, and other applications requiring resistance to molten slags.

Available Sizes: 0 - 0.5mm 0.5 - 1mm. 1 - 1.5mm 1 - 2mm 1 - 3mm

F4 F5 F6 F7 F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220

#4 #5 #6 #7 #8 #10 #12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220

 Fused alumina-zirconia

 

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