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Tundish Refractories

  • Tundish Permeable Layer Castable
  • Tundish Permeable Layer Castable
  • Tundish Permeable Layer Castable
Tundish Permeable Layer CastableTundish Permeable Layer CastableTundish Permeable Layer Castable

Tundish Permeable Layer Castable

  • Product description: Tundish Lining Castable used extra bauxite as the principal raw material and it is made of various additives.This product is characterized by excellent stability of heat and shock resistance,high stre
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Tundish Lining Castable used extra bauxite as the principal raw material and it is made of various additives. Tundish Lining Castable is characterized by excellent stability of heat and shock resistance, high strength and no chipping,with service life over 250 times.

Advantages: Excellent stability of heat and shock resistance, high strength and no chipping, with service life over 250 times.

Application : Tundish Lining Castable is used in permeable layer for tundish.

Physical and Chemical Indexes

Item

ZY-1

ZY-2

Al2O3      %

≥55

≥65

CaO      %

≥2.2

≥2.0

Bulk density  g/cm3

≥2.4

≥2.6

Crushing strength   Mpa

≥40

≥50

Linear change rate  %

±0.5

±0.5