Packaging Details :Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.

Product Name :Alkali-resistant Brick

Al2O3 :25-40%

SiO2 :65-70%

Fe2O3 :≤2%

Refractoriness :≥1650℃

Volume Density :≥2.20g/cm3

Apparent Porosity :≤20%

Cold Crushing Strength :≥60MPa

Refractoriness Under Load :≥1300℃

Thermal Conductivity :≤1.28 w/m.k

Application :Cement Kiln

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Good Thermal Shock Resistance High Strength Alkali-resistant Brick for Cement Kiln

Features:

Strong alkaline-resistance, good thermal shock resistance, high performance, etc.

Applications:

Cement Kiln Bricks is applied for Preheater, calciner, tertiary air duct of cement dry-process kiln.

Technical Index:

Item		High Stength Alkali-Resistant Brick
Chemical Composition(%)	Al₂O₃	25—40
	SiO₂	65-70
	Fe₂O₃	≤2.0
Refractoriness(℃)		≥1650
Volume Density(g/cm³)		≥2.20
Apparent Porosity(%)		≤20
Cold Crushing Strength(MPa)		≥60
Refractoriness Under Load (0.2MPa T0.6,℃)		≥1300
Thermal Conductivity Coefficient (w/m.k)		≤1.28
Thermal shock resistance,Cycles(1100℃,Water-cooling)		≥20

Manufacturing Process Flow:

Rough Materials-Mixing-Batching -Shaped-Drying-Sintering-Inspect-Packing-Delivery

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