Aa(chn)ƷָˡAԸɻNA2CO3|(zh)֔Ӌ% 99.5ȻcԸɻNACL|(zh)֔Ӌ% 0.5}؉A0.3FFe|(zh)֔ԸɻӋ%0.0008}ԸɻSO4|(zh)֔Ӌ%0.015ˮ|(zh)֔% 0.007-0.009ѷeܶȣg/ml0.9180umY%һ80-90a(chn)Ʒ;Vڻұ켈ӡ
2020-03-11 h/ɽѼAr(ji)A̼ca(chn)ƷQ(chng)܃(yu)ƷһƷY??I(y)?????AAԸɻNa2Co3|(zh)֔Ӌ%99.298.899.5AԝNa2Co3|(zh)֔Ӌ%97.997.599.38ȻcԸɻNaCL|(zh)֔Ӌ,? %0.700.900.36F|(zh)֔ɻӋ???????????? ? %0.00350.0060.00
2020-03-11 h/lԪۃr(ji)Ԫl(f)a(chn)Ʒ(jin)飺ԪیW(xu)o(w)ˮceo(w)ˮâ?ӢQ(chng)Sodium sulfate?ʽ Na2SO4? 142.04?a(chn)ƷԠԪ۞ɫwYĩˮˮҺڸܽڴȸwğo(w)ˮQ(chng)Ԫ?Ҫ;Ԫo(w)ˮcһNĩwɑAȺcȻ
2020-03-11 h/99ԪۏS(chng)ֱN(xio)L(fng)\ƿ(jng)N(xio)Á(li)c{ˮҲa^}жĽⶾʳ}c}r(sh)ĸa(chn)Ʒcc(sh)ϴȥ^}I(y)ȡcԭҲ켈ӡȾϳwSƸЙCϳɌ(sh)cһN^鳣õĺ̎?ԪҪ;1W(xu)I(y)ccˮ
2020-03-11 h/p|(zh)A켃Ar(ji)S(chng)҈r(ji)a(chn)Ʒȼ I(y) 99.5 ɫ۠YĿ|(zh)˜ I(y)Ap|(zh)A|(zh)AA͇Cl(f)ġI(y)̼c GB210-1992˜a(chn)Ʒ|(zh)_HM(jn)ˮƽ W(xu)Q(chng)̼cʽNa2CO3^(gun)ɫ۠Y|(zh)ˮˮҺ@Aų׳cl(f)};A^ҪĻ
2020-03-11 h/EAS(chng)ֱN(xio)Aa(chn)ƷָˡAԸɻNA2CO3|(zh)֔Ӌ% 99.5ȻcԸɻNACL|(zh)֔Ӌ% 0.5}؉A0.3FFe|(zh)֔ԸɻӋ%0.0008}ԸɻSO4|(zh)֔Ӌ%0.015ˮ|(zh)֔% 0.007-0.009ѷeܶȣg/ml0.9180umY%һ80-90a(chn)Ʒ;
2020-03-11 h/?tph(hun)AS(chng)ֱN(xio)\ݔc惦\ݔf(shu)1.\ݔߑԓķˮȴʩ2.bж^(gu)Ոֱ˞bƓp惦f(shu)1.Ոִ惦h(hun)ĸͨL(fng)hxNԴ2.Ոcԭ(li)_(ki)惦мɻ샦3.ՈҎOҪĘR4.P(gun)O^кmIJй©?a(chn)Ʒۺ1.˾S(chng)Įa(chn)ƷɽܵSG
2020-03-11 h/|(zh)A(zhun)99 ?I(y)ǼAҪMT(mn)ÿҪļA0.2ƲԭмAʯӢʯʯl(f)ķҪЃɂ(g)̼cڸߜؗlɹcͶ̼̼}ڸߜؗlɹ}Ͷ̼켈棺̼c켈a(chn),Ɲ{^(gu)һ,W(xu)Ɲ{^(gu),ҪʹüA龏_ܳľ,ĶʹwSطɢɞƝ{
2020-03-11 h/AăɷNҪa(chn)ҪаA(lin)AɷNAĿǰI(y)a(chn)AҪ֮һc(din)ԭr(ji)ѭh(hun)( pʧ^;mڴҎģa(chn)ڙCеԄ(dng))ԓԭʵN(xio)aCl ʲҪa(chn)^(gu)̰}ˮƂʯʯџ}ˮƂ̼ữ؉AķxcџĻյ䷴^(gu)£CaCO3 CaO+CO2QCaO+H2O= Ca(OH)2QN
2020-03-11 h/