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Properties INCT -140 INCT -120 INCT -110 사용온도
Application Limit Temo(℃)1,400 1,200 1,100 시공소요량
Required quantity(t/㎥)1.45 1.25 1.15 시공수분
Water Reqauired for Casting(%)28-35 40-45 45-50 압축(곡)강도
Cold Crushing (Bending)
Strength(kg/㎠)at110℃
×24h115
(33)
80
(30)
80
(20)
at1200℃
×3h50
(25)
40
(20)
38(20)
at1,000℃
at1500℃
×3h150(30)
at1,000℃
320
(75)
- 열전도율
Thermal Conductivity
(Kcal/mh℃)at400℃ 0.32 0.18 0.16 at1,000℃ 0.41 0.24 0.21 화학성분
Chemical
Composition(%)AL2O3 43 35 33 SiO2 40 47 49
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