HOT SALE:special light corundum- mullite refractory bricks

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
40 m.t.
Supply Capability:
5000 m.t./month

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Product Description:

Quick Details

Place of Origin:

Henan, China (Mainland)

Shape:

Brick

Material:

Alumina Block

SiO2 Content (%):

<0.2%

Al2O3 Content (%):

>99%

MgO Content (%):

uncertainty

CaO Content (%):

uncertainty

Refractoriness (Degree):

1770°< Refractoriness< 2000°

CrO Content (%):

uncertainty

SiC Content (%):

uncertainty

Model Number:

C-M

Brand Name:

Tagore

Fe2O3::

<0.2%

advantage 1:

ISO

advantage 2:

rapidly delivery

advantage 3:

no limited of MOQ

advantage 4:

flexible payment

advantage 5:

can supply as your specifications

Packaging & Delivery

Packaging Details:be packed in wooden pallets or as your urgently demands
Delivery Detail:within 30 days after order

Specifications

corundum mullite bricks,ISO,high refractoriness,good thermal shock resistance,good strength under high temperature,low creep

 The corundum-mullite bricks are made of high purity fused corundum and imported tabular alumina.After mixing,molding,drying and firing under high temperature in tunnel kiln,they have the advantage of high refractoriness,good thermal shock resistance,good strength under high temperature,good corrosion resistance,good slag resistance,small expansion factor,low creep and good strip resistance.Primarily are used for the key parts of the industrial furnaces of steel,electronics,petrochemical,fertilizers,non-ferrous metals,refractory materials and so on .The dimensions,physical and chemical indexes and service life have all achieved and surpassed the standards of similar products home and aboard.

 Technical Index

Items

High purity corundum bricks

  Fused corundum bricks

  Mullite corundum bricks

Al2O3   %

≥99

≥90

≥80

SiO2   %

≤0.2

≤8

≤18

Fe2O3  %

≤0.2

≤0.2

≤0.3

BD g/cm3

≥3.2

≥3

≥2.8

AP %

≤19

≤20

≤20

CCS MPa

≥100

≥100

≥100

RUL °C(0.2Mpa,0.6%)

≥1700

≥1700

≥1700


 

HOT SALE:special light corundum- mullite refractory bricks

HOT SALE:special light corundum- mullite refractory bricks

HOT SALE:special light corundum- mullite refractory bricks

 

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