Lieu d'origine : Liaoning, Chine (continent)
forme : brique
matériel : teneur en SiO2 alumine bloc
(%): 1,2 %
teneur en Al2O3 (%): teneur en MgO 4,0 %
(%): 65 %
CaO teneur (%): 1,7 %
période réfractaire (degré): Common (1580°< 1770°)
CrO Content (%): 21.0% (MIN)
Packaging Details: standard seaworty package.
Delivery Detail: 30days
It has high temperature, good corrosion resistance, thermal shock and bulk stability under high temperature etc.
COMPOSITION:
SiO2: 1.2%
Al2O3: 4.0%
Fe2O3: 10.0%
Mgo :65%
Cr2O3:8.0-13.0%
Bulk density :3.0min g/cm3
Appearent porisity :22%max
Cold crushing strength:40min mpa
Refractories under load T0.6(0.2MPA)'C:1550 min
Thermal resistence (1100'c -water quench)cycles :3min
Thermal conductivity w/m.k: 2.5min 1770°)=""
cro="" content="" (%):="" 21.0%="" (min)
packaging="" details:="" standard="" seaworty="" package.
delivery="" detail:="" 30days
it="" has="" high="" temperature,="" good="" corrosion="" resistance,="" thermal="" shock="" and="" bulk="" stability="" under="" high="" temperature="" etc.=""
="" composition:
sio2:="" 1.2%=""
al2o3:="" 4.0%=""
fe2o3:="" 10.0%=""
mgo="" :65%
cr2o3:8.0-13.0%
bulk="" density="" :3.0min="" g/cm3
appearent="" porisity="" :22%max
cold="" crushing="" strength:40min="" mpa
refractories="" under="" load="" t0.6(0.2mpa)'c:1550="" min
thermal="" resistence="" (1100'c="" -water="" quench)cycles="" :3min
thermal="" conductivity="" w/m.k:="">
