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Tel:+86-371-88888998
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Your present location:Home >> Tundish Refractory >> Tundish Castable
  • Name: Tundish Castable
  • Products Id: a78
  • Advantage: High intensity,good thermal shock stability,high intensity,no peeling,good flowability,slag penetrat
  • Delivery Time: 30-60 Days
  • Products Used:

This product used extra alumina as the principal raw material and it is made of various additives. This product is characterized by favorable stability of heat and shock resistance, high strength and no chipping, with service life over 250 times.

Physical and Chemical Indexes

 

   Model

ZY-1

ZY-2

Item

 

   Indexes

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

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