һN|(zh)rʯҪֲЇձ_R၆ȇһNĹ|(zh)erҪɹŴzM仯W(xu)ɷSiO2SiO2·nH2OʾVɷ֞鵰ʯ׃N
136-5384-6919
(lin)ϵ҂
һN|(zh)rʯҪֲЇձ_R၆ȇһNĹ|(zh)erҪɹŴzM仯W(xu)ɷSiO2SiO2·nH2OʾVɷ֞鵰ʯ׃N
136-5384-6919
(lin)ϵ҂
a(chn)ƷB
һN|(zh)rʯҪֲЇձ_R၆ȇһNĹ|(zh)erҪɹŴzM仯W(xu)ɷSiO2SiO2·nH2OʾVɷ֞鵰ʯ׃N [1] ҇(ch)3.2|h(yun)(ch)_(d)20|ҪA||^(q)Ҏ(gu)ģ^(ch)^м㽭ϡɽ|Ĵʡ.
ԭ
ܶ1.9—2.3g/cm3,ܶ0.34—0.65g/cm3,ȱe40—65O/g,we0.45—0.98cm³/g,ˮwe2—4c(din)1650C—1750棬@R¿^쵽Ę(gu) Al2O3Fe2O3CaOMgOK2ONa2OP2O5ЙC(j)|(zh)SiO2ͨռ80%_(d)94%Fһ1~1.5%X3~6% ĵVɷҪǵʯ׃NճV—ˮĸߎXʯ͵VмVмʯӢL(zhng)ʯĸЙC(j)|(zh)ЙC(j)ﺬ30% ɫɫҰɫɫ͜\Һɫм(x)āɢ|(zh)pˮԺ͝Bԏ(qing)|(zh)(sh)ǷǾwAпԹẬ50~80%ǾSiO2ӟᵽ800~1000°Cr(sh)׃?yu)龧ͣAпԹɜpٵ20~30%
g(sh)(sh)
ĶY(ji)(gu)ȱesio2ܺ@ЩI(y)ϵĹҺxa(chn)^VVЧǷdzõ