
產品Products
指標Index
jM-23
jM-26
jM-28
Al 2 O 3 %
41
63
66
SiO 2 %
52
34
31
Fe 2 O 3%
1.0
1.0
0.6
體積密度
Thevolumedensity
1.0
1.0
1.2
重燒線變化率% Reheating linear change rate%
0.20
0.40
0.40
常溫耐壓強度 MPa
The compressive strength of MPa at room temperature
0.78-2.0
0.98-2.9
0.98-3.2
使用溫度
The use of temperature
1350
1450
1550

