


Ȫh(hun)NĥһĥϏS
ͻעͻuvϡˮ䓰trTȡ
һɰЧ

ɰȣ0-1mm1-3mm3-5mm5-8mm8-12mm
Wɷֺ Al2O395.0% Fe2O30.50% SiO21.50%
ԣ
W|(zh)ԣPH=7 ͻȣ2100
ѷeܶȣ1.53-1.99g/cm3 ܶȣ3.95-3.97g/cm3
ĪӲȣ9.0
;ͻtϣvsͻuԭϣĥԭ䓏STSSĸ߶ͻ
ȣ0-1mm 1-3mm 3-5mm 5-8mm 8-10mm 10-12mm 10-30mm 0-30mm 30-50mm
һa(chn)܇g


|
Wɷ GB/T2478-1996 |
||
|
ȷ
|
Wɷݣٷֱȣ |
|
|
Al2O3 |
TiO2 |
|
|
4#-90# |
94.50-97.00 |
1.50-3.80 |
|
100#-180# |
93.50 |
1.50-3.80 |
|
220#-240# |
92.50 |
1.50-3.80 |