|
Ⅰ＃
|
Bulk density
|
Particle size (0~5mm) composition
|
MgO
|
Csolid
|
||||
|
≥2.60g/cm3
|
<4mm≥97%
|
≥87.00%
|
≥7.0%
|
|||||
|
Volume density provides 40×40×160mm sample blocks
|
||||||||
|
Ⅱ＃
|
|
Bulk density
|
Compressive strength
|
Granularity (0~3mm) is known
|
MgO
|
Cr2O3
|
||
|
110℃×24h
|
≥2.60/cm3
|
≥25.0 Mpa
|
<3mm≥99%
|
≥90.00.%
|
≥1.30%
|
|||
|
1550℃×3h
|
/
|
≥30.0 Mp
|
||||||
