|
检测指标
Testing indexes
|
检测条件
Condition
|
规格值
Guarantee Value
|
实测值
Measured Value
|
备注
Marks
|
|
抗折强度(Mpa)
Bending strength
|
110℃×24h
|
/
|
/
|
|
|
1500℃×3h
|
/
|
/
|
|
|
|
耐压强度(Mpa)
Compressive strength
|
110℃×24h
|
/
|
/
|
|
|
1500℃×3h
|
/
|
/
|
|
|
|
化学成分%
Chemical composition
|
Al2O3
|
≥20
|
42.2
|
|
|
SiO2
|
≥5
|
16.2
|
|