|
公司基本資料信息
|
用途
|
規(guī)格
|
化學(xué)成份(%)
|
磁性物含量
|
||||
磨料
|
Al2O3
|
Fe2O3
|
Na2O
|
SiO2
|
|||
粒度砂
|
12-80
|
≥99
|
≤0.05
|
≤0.26
|
≤0.08
|
≤0.0023
|
|
90-150
|
≥99
|
≤0.06
|
≤0.28
|
≤0.09
|
≤0.0021
|
||
180-220
|
≥99
|
≤0.08
|
≤0.30
|
≤0.10
|
≤0.0018
|
||
微粉
|
240-4000
|
≥98.5
|
≤0.1
|
≤0.4
|
≤0.15
|
—
|
|
耐火材料
|
段砂
|
0-1mm
1-3mm
3-5mm
5-8mm
|
≥99
|
≤0.1
|
≤0.35
|
≤0.3
|
—
|
細(xì)粉
|
-180mesh
-200mesh
-240mesh
-320mesh
|
≥99
|
≤0.1
|
≤0.35
|
≤0.3
|
—
|
|
顏色
|
白色(煅燒發(fā)藍(lán))
|
||||||
硬度(莫氏)
|
9.0
|
||||||
熔點(diǎn)(℃)
|
2250
|
||||||
最高使用溫度(℃)
|
1900
|
||||||
真密度(g/cm3)
|
3.9
|