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High Strength Zirconia Mullite Made By High Purity Aluminum Oxide Anti Corrosive

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High Strength Zirconia Mullite Made By High Purity Aluminum Oxide Anti Corrosive

High Strength Zirconia Mullite Made By High Purity Aluminum Oxide  Anti Corrosive
High Strength Zirconia Mullite Made By High Purity Aluminum Oxide  Anti Corrosive High Strength Zirconia Mullite Made By High Purity Aluminum Oxide  Anti Corrosive High Strength Zirconia Mullite Made By High Purity Aluminum Oxide  Anti Corrosive High Strength Zirconia Mullite Made By High Purity Aluminum Oxide  Anti Corrosive

Large Image :  High Strength Zirconia Mullite Made By High Purity Aluminum Oxide Anti Corrosive

Product Details:

Place of Origin: China
Brand Name: Junsheng
Certification: ISO , SGS , etc
Model Number: -325mesh

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, L/C
Supply Ability: 50 Metric Ton/ Metric Tons Per Day
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
High Light:

mullite refractory

,

fused zirconia mullite

Fused Zirconia Mullite
 
 
 

 

Description:

 

 

Fused mullite is a kind of high grade synthetic refractory raw material. By using high purity quartz and industrial aluminium powder as main materials, melting in tilting EAF, fused mullite is in gray color, low residual carbon and characterized by good acicular crystal structure, high modulus of rupture, symmetrical expansion, excellent thermal shock resistance, high refrctoriness under load, low creep value, high hardness and good chemical corrosion resistance.

Fused mullite is an ideal refractories, mainly used for low creep brick for hot blast stove, sillimanite brick, torpedo ladle brick, bricks for high temperature industrial furnaces, lining bricks for glass tank, bricks for large-scale iron-making hot blast stoe, sagger, deck and other thermal shock resistance ceramics kiln furnaces. It is also a high quality material for improving the toughness of mullite refined ceramics and monolithic refractories.

 

 

Application:



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.
 


Physical And Chemical Properties
 
 
 

Items Unit

Index

Typical

 

Chemical

composition

Al2O3 % 41.00-46.00 44.68
ZrO2 % 35.00-39.00 36.31
SiO2 % 16.50-20.00 17.13
Fe2O3 % 0.20max 0.09
Bulk density g/cm3 3.6min 3.64
Apparent porosity % 3.00max

 

Phase

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

 
 

 

 

Split Sizes Available :

 

 

5-3mm, 3-1mm, 1-0mm, 0-200mesh, 0-325mesh

 

Other size available upon request.

 

 


Package:


 
1000KGS big bag


25KGS Bag with 40 bags in big bag


25KGS Bag with 40 bags on pallet


Suitable customer’s request
 

 

 

FAQ:

 


 

Q : Are you manufacturer or trader?

 

A : We are manufacturer and have our own factory

 

 

 

Q : Can I get free samples?

 

A : Yes , We can provide 1 - 10KG for free.

 

 

 

Q : What is the lead time?


A : Sample needs 2-3 days prepared; Mass production time needs 15-30 days normally .

 

 

 

 

 

Contact Details
HeNan JunSheng Refractories Limited

Contact Person: Xu

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