
ʢ(chung )h(hun)Ƽ˾Ft3000Īʯ1000 ҏS(chng)xzyֶa(chn)Ʒע̘˞“~(y)S”аׄҪָAL2O3≥99.14%Na2O≤0.26%,Fe2O3≤0.10%,SiO2≤0.20%,Ɯp≤0.30wwCеȸVĥĥĥͻCеӹИI(y)
ʢ(chung )h(hun)Ƽ˾Ft3000Īʯ1000 ҏS(chng)xzyֶa(chn)Ʒע̘˞“~(y)S”аׄҪָAL2O3≥99.14%Na2O≤0.26%,Fe2O3≤0.10%,SiO2≤0.20%,Ɯp≤0.30wwCеȸVĥĥĥͻCеӹИI(y)