|
牌号Brand
|
QJ-0.5
|
QJ-0.8
|
QJ-1.0
|
QJ-1.2
|
QJ-1.5
|
QJ-1.8
|
QJ-1.8P
|
|
最高使用温度（℃）Max. service temperature
|
800
|
1000
|
1100
|
1200
|
1350
|
1400
|
1500
|
|
施工用量（kg/m3）Amount for construction
|
600
|
900
|
1100
|
1300
|
1600
|
1950
|
1950
|
|
加水量（%）Additional water
|
80～100
|
35～50
|
20～35
|
20～35
|
20～35
|
16～20
|
14～16
|
|
体积密度（g/cm3）Bulk density
|
110℃×24h
After drying at
|
≤0.5
|
≤0.8
|
≤1.0
|
≤1.2
|
≤1.5
|
≤1.8
|
≤1.8
|
|
烧后线变化率（%）Linear changing after
burnt
|
110℃×24h
After drying at
|
±0.5
|
±0.5
|
±0.5
|
±0.5
|
±0.5
|
—
|
—
|
|
|
1000℃×3h
After firing at
|
—
|
±1.0
|
±1.0
|
±1.0
|
±1.0
(1250℃)
|
—
|
-1.5～+1.0
(1400℃)
|
|
冷态抗折强度（MPa）Cold bending strength
|
110℃×24h
After drying at
|
≥0.2
|
≥0.3
|
—
|
≥1.0
|
≥2.0
|
—
|
—
|
|
|
1000℃×3h
After firing at
|
≥0.1
（800℃）
|
—
|
—
|
—
|
—
|
—
|
—
|
|
冷态耐压强度（MPa）Cold crushing strengt
h≥
|
110℃×24h
After drying at
|
0.8
|
1.8
|
3.0
|
4.0
|
8.0
|
10
|
10
|
|
|
1000℃×3h
After firing at
|
1.0
（800℃）
|
3
|
2.5
（900℃）
|
3.0
|
—
|
12
(1300℃)
|
15
（1400℃）
|
|
导热系数（w/m·k）(500℃)Thermal conductivity
|
≤0.17
|
≤0.23
|
≤0.27
|
≤0.3
|
≤0.47
|
≤0.50
|
≤0.50
|
|
特点Characteristic
|
隔热保温 中温烧成 水硬性 Insulation Medium burned Water set
|
高强度High strength
|
|
应用Application
|
工业窑炉隔热层Industrail kiln insulating layer
|
炉衬Furnace ining
|
