Technical data sheet

Brand

GT-93

Max service temp.(°C)

1800

Bulk density(g/cm3)

3.20

Chemical composition(%)

Al2O3

90.0 Min

SiO2

1.2 Max

Cold crush strength(Mpa)

110°C×24h

75

1100°C×3h

85

1500°C×3h

90

Modulus of rupture(Mpa)

110°C×24h

10

1100°C×3h

11

1500°C×3h

12

permanent linear change (%)

1100°C×3h

±0.3

1500°C×3h

±0.5

Water required (%)

4.5-5.5

Methood of installation

Vibration