牌號
Brand

DT-NAZS

DT-YRS70

DT-AXS80

DT-HMS

材質
Aggregate

第二代抗剝落磚
Second generation anti-spaling brick

抗剝落高鋁磚
Anti-spaling alumina brick

新一代高鋁磚
New generation alumina brick

硅莫磚

Al2O3(%)

≥70

≥70

≥72

60±5

體積密度(g/cm3)
Bulk Density

≥2.6

≥2.5

≥2.6

≥2.5

耐壓強度(MPa)
Cold crushing Strength

≥80

≥45

≥65

≥60

顯氣孔率(%)
Apparent Porosity

≤20

≤25

≤23

≤18

荷重軟化開始溫度,T06 (℃)

1500

1470

1500

1500

熱震穩定性（次）
(1100℃,水冷Cold Water)
Thermal shock Resistance

≥20

≥20

≥20

≥15

應用
Application

抗侵蝕能力強，不掛窯皮，用于冷卻帶，過渡帶。
Excellent in anti-corrosion, no wastes deposited, used in cooling zone and transition zone