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Fused Alumina Zirconia

Fused Alumina Zirconia
Fused Alumina Zirconia
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Product Code : 06
Product Description

Process of Production and application :

Fused Alumina-Zirconia is produced in a high temperature electrical arc furnace by fusing zirconium quartz sand and alumina. It is characterized by hard dense structure, high toughness, good thermal stability. It's suitable for manufacturing large grinding wheels for steel conditioning and foundry snagging, coated tools and stone blasting, etc.

It is also used as an additive in Continuous casting refractories. Due to its high toughness it is used to provide Mechanical strength in these refractories

Technical Specification :

Brand (Spec)

AZ-25 Index

AZ-25 Typical Value

AZ-40 Index

AZ-40 Typical Value

ZrO2

23%-27%

24%

38%-42%

39%

AI2O3

72% min

74%

56%-60%

59%

SiO2

0.8% max

0.5%

0.60% max

0.4%

Fe2O3

0.3 % max

0.2%

0.3% max

0.15%

TiO2

0.8% max

0.7%

0.50% max

0.5%

CaO

0.15% max

0.14%

0.15% max

0.12%

True Density (g/cm3)

4.2 min

4.23

4.6 min

4.65

Color

Gray or Fresh grey

Gray or Fresh grey


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CERAMICS INTERNATIONAL
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T1 & T2, Green Palace, Bharathi Street, Subramania Nagar, Salem - 636005, Tamil Nadu, India
Phone :+919632484316
Fax :91-427-2334697
Mr. Srikrishna Subramanian (CEO)
Mobile :+919632484316

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