내화도 (정도)
Common (1580°< Refractoriness< 1770°)
Setting time
Final time ≤360min
water content to mixture(%)
10~12
Compressive strength 110°C,24h (Mpa)
40~25
service temperature(℃)
1450-1550
bending strength 110°C,24h(Mpa)
5-6Mpa
Name
refractory mortar cement
Application
cement rotary kiln