Ambition refractories co.,ltd. produce and supply Alkali Resistant Fire Clay Bricks For Cement Kiln

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Refractory Bricks-Alkali Resistant Fire Clay Bricks For Cement Kiln

Alkali Resistant Fire Clay Bricks For Cement Kiln

Technical Data

Item	NJ-30
Al₂O₃ %	25-30
SiO₂ %	60-70
Fe₂O₃ % ≤	2.0
Apparent porosity % ≤	25
Cold crush strength Mpa >	20
0.2 Mpa refractoriness under load (℃)	1350℃
Thermal shock resistance (1100℃,water) cycles	>10

Ambition refractories co., ltd.