Construction Chamotte Alumina Refractory Bricks With Low Thermal Conductivity

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Al2O3 %:	70-75	Refractoriness (°C):	1790
Bulk Density G/cm3 ≥:	2.5

Wear Resistance High Alumina Brick For Cement Kiln / Glass Kiln

Description:

Wear Resistance High Alumina Brick

Feature:

1. high quality anti-strip alumina brick

2. low price alumina brick

3. supplier with 25 years experience

Wear Resistance High Alumina Brick Introduction:

The Wear Resistance High Alumina Brick is produced with special bauxite chamotte by adding aragonite or Zro2 and molding under high pressure according to a certain proportion . Featured by strong anti-strip capacity, kalium, sodium, sulphure, chlorine and basic salt resistance and low thermal conductivity, it is an ideal material for the transition zone and decomposing zone of cement kiln.

Wear Resistance High Alumina Brick Specifications

1. Wear Resistance High Alumina Brick certified by ISO.
2. Strong anti-strip stability
3.low thermal conductivity

Wear Resistance High Alumina Brick Application:

Widely used in constructing the latter decomposition zone and transitional zone of the rotary cement kiln.

Physical andChemical Indicators:

Applications:

1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln

Specifications:

Anti-stripping High Alumina Brick physiochemical index

Items	Index
Items	YRS-70	YRS-75
Al2O3 %	70	75
ZrO2 %	6-8	–
Refractoriness (°C)	1790	1790
Bulk Density g/cm3 ≥	2.5	2.6
Apparent Porosity %≤	24	23
Cold Crushing Strength MPa≥	60	70
0.2MPCold Crushing Strength °C ≥	1470	1520
Thermal Shock Resistance, Times, [1100°C, water-cooling] ≥	30	25

Competitive Advantage:

$Construction Chamotte Alumina Refractory Bricks With Low Thermal Conductivity$ $Construction Chamotte Alumina Refractory Bricks With Low Thermal Conductivity$ $Construction Chamotte Alumina Refractory Bricks With Low Thermal Conductivity$