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HeNan JunSheng Refractories Limited

Good quality Brown Fused Alumina for sales
Good quality Brown Fused Alumina for sales
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Fused Zirconium Mullite Refractory 3.6 G/M³ Min Bulk Density In Electric Arc Furnace

China Fused Zirconium Mullite Refractory  3.6 G/M³ Min  Bulk Density  In Electric Arc Furnace supplier

Large Image :  Fused Zirconium Mullite Refractory 3.6 G/M³ Min Bulk Density In Electric Arc Furnace

Product Details:

Place of Origin: China
Brand Name: Junsheng
Certification: ISO , SGS , etc
Model Number: -200mesh

Payment & Shipping Terms:

Minimum Order Quantity: 1 Metric Ton/Metric Tons
Price: Negotiable
Packaging Details: Standard Export Package
Delivery Time: According to order quantity
Payment Terms: MoneyGram, Western Union, T/T, D/P, D/A
Supply Ability: 50 Metric Ton/ Metric Tons Per Day
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Detailed Product Description
Color: Yellow Crystal Structure: Monoclinic Zirconia Dispersed In A Mullite Matrix
Melting Point:: 1850° C Bulk Density: 3.6 G/m³ Min
Apparent Porosity: 3.0 % Max Corundum: 5 % Max
Glass: 5 % Max Material: Al2O3

Fused Zirconia Mullite
 
 
 
Physical And Chemical Properties
 
 
 

ItemsUnit

Index

Typical

 

Chemical

composition

Al2O3%41.00-46.0044.68
ZrO2%35.00-39.0036.31
SiO2%16.50-20.0017.13
Fe2O3%0.20max0.09
Bulk densityg/cm33.6min3.64
Apparent porosity%3.00max

 

Phase

3Al2O3.2SiO2%50-55
 Indined ZrSiO4%30-33
 Corundum%5.00max
 Glass%5.00max

 
 
 
 
Process Of Production:
 
 

Product Description

White Fused Mullite is a blend of Calcined Alumina and high purity Silica Sand fused under controlled conditions. It has low porosity, high melting point, excellent thermal stability, low reversible thermal expansion, high resistance to thermal shock and chemical corrosion at high temperatures. Fused Mullite is suitable for casting all type of metals and alloys. It is also used in investment casting as shell building materials.
 
Key Features:

  • High Mullite Phase
  • Good Thermal Shock Resistance
  • Low Apparent Porosity
  • Low Impurities
  • Excellent Stability at High Temperature

 
Applications:

  • Refinery & petrochemicals
  • Glass
  • Refractory

It is used in specialty product applications where a high resistance to environmental corrosion and a low coefficient of thermal expansion are desirable properties.
Applications include ceramic pressure casting tubes and refractory shapes requiring resistance to molten slag and molten glass.
Zir-mull bricks and bricks used in the Glass Industry as well as an additive in Continuous casting refractories.
 
 
Package:
 
1000KGS big bag
25KGS Bag with 40 bags in big bag
25KGS Bag with 40 bags on pallet
Suitable customer’s request
 
 

Contact Details
HeNan JunSheng Refractories Limited

Contact Person: Xu

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