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Home » Products » Abrasive and Blasting Raw Materials » Zirconia Alumina

Zirconia Alumina

Zirconia Alumina
Zirconia Alumina
Product Code : 23
Product Description

Being a well known firm in the global market, we are affianced in providing an excellent quality Zirconia Alumina. Demanded as an additive in continuous casting refractories, offered product is suitable for manufacturing large grinding wheels. The provided product is produced by fusing zirconium quartz sand and alumina with the aid of cutting-edge furnaces under experts’ supervision. This Zirconia Alumina is available in various packaging options for our global clients at affordable prices.

Features:

  • Hard dense structure
  • Rigidness
  • Longer life
  • Good thermal stability

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


CERAMICS INTERNATIONAL

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CERAMICS INTERNATIONAL
" Building Partnership Through Trust "
T1 & T2, Green Palace, Bharathi Street, Subramania Nagar, Salem - 636005, Tamil Nadu, India
Mr. Srikrishna Subramanian (CEO)

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