Tundish Spray Mixes

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Tundish Spray Mixes

Spray mixes become priority selection of Tundish working linings for lots of steel plants. By using spray mixes, continuous casting time can be extended to 25 hours or more.

Typical product characteristics tables :

Item

HSTM-1

MgO%)

≥80

Bulk Density (g/cm3)

2.0-2.2

Modulus of Rupture (Mpa)110℃ ×24h

>1

1500℃×3h

>2

Compression Strength (Mpa)110℃×24h

>2

1500℃×3h

>5

Linear Expansion Rate(%) (1500℃×3h)

≥-2