Low cement refractory castable

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Low cement refractory castable

Description

Low cement refractory castable

 

Item

DL-80

DL-60

Al2O3 %

80

60

Refractoriness

≥1780

≥1740

Permanent linear change ≤±1%

1500

1500

110±5 dried

Cold crushing strength ,Mpa

≥40

≥30

Modulus of rupture, MPa

≥6

≥5