Aa(chn)ƷָˡAԸɻNA2CO3|(zh)֔(sh)Ӌ% 99.5ȻcԸɻNACL|(zh)֔(sh)Ӌ% 0.5}؉A0.3FFe|(zh)֔(sh)ԸɻӋ%0.0008}ԸɻSO4|(zh)֔(sh)Ӌ%0.015ˮ|(zh)֔(sh)% 0.007-0.009ѷeܶȣg/ml0.9ȣ180umY%һ80-90a(chn)Ʒ;V(yng)ڻұ켈ӡ
2020-03-11 h/
ɽѼArA̼ca(chn)ƷQ܃(yu)ƷһƷY(ji)??I(y)?????AAԸɻNa2Co3|(zh)֔(sh)Ӌ%99.298.899.5AԝNa2Co3|(zh)֔(sh)Ӌ%97.997.599.38ȻcԸɻNaCL|(zh)֔(sh)Ӌ,? %0.700.900.36F|(zh)֔(sh)ɻӋ???????????? ? %0.00350.0060.00
2020-03-11 h/
l(xing)ԪۃrԪl(f)a(chn)Ʒ飺ԪیW(xu)oˮceoˮâ?ӢQSodium sulfate?ʽ Na2SO4? 142.04?a(chn)ƷԠԪ۞ɫwY(ji)ĩˮˮҺڸͣܽڴȸwğoˮQԪۡ?Ҫ;ԪoˮcһNĩwɑ(yng)AȺcȻ
2020-03-11 h/
99ԪۏSֱNL(fng)\ƿ(jng)NÁc{ˮԣҲa^}жĽⶾʳ}c}rĸa(chn)Ʒccȡϴȥ^}I(y)ȡcԭҲ켈ӡȾϳwSƸȡЙCϳɌcһN^鳣õĺ̎?ԪҪ;1W(xu)I(y)ccˮ
2020-03-11 h/
p|(zh)A켃ArS҈ra(chn)Ʒȼ I(y) 99.5 ɫ۠Y(ji)Ŀ(zh)|(zh)˜ I(y)Ap|(zh)A|(zh)A(zh)A͇Cl(f)ġI(y)̼c GB210-1992˜a(chn)Ʒ|(zh)_HMˮƽ W(xu)Q̼cʽNa2CO3^ɫ۠Y(ji)|(zh)ˮˮҺ@Aԣų׳⣻cl(f)(yng)};A^ҪĻ
2020-03-11 h/
EASֱNAa(chn)ƷָˡAԸɻNA2CO3|(zh)֔(sh)Ӌ% 99.5ȻcԸɻNACL|(zh)֔(sh)Ӌ% 0.5}؉A0.3FFe|(zh)֔(sh)ԸɻӋ%0.0008}ԸɻSO4|(zh)֔(sh)Ӌ%0.015ˮ|(zh)֔(sh)% 0.007-0.009ѷeܶȣg/ml0.9ȣ180umY%һ80-90a(chn)Ʒ;
2020-03-11 h/
?tph(hun)ASֱN\ݔc惦\ݔf1.\ݔߑ(yng)ԓ(yng)ķˮȴʩ2.bж^УՈֱ˞bƓp惦f1.Ոִ惦h(hun)ĸͨL(fng)hxNԴ2.Ոcԭ_惦мɻ샦3.ՈҎ(gu)O(sh)ҪĘR4.P(gun)O(sh)䡣^(q)(yng)кmIJй©?a(chn)Ʒۺ1.˾SĮa(chn)ƷɽܵSG
2020-03-11 h/
|(zh)A99 ?I(y)ǼAҪMTÿҪļA0.2ƲԭмAʯӢʯʯl(f)ķ(yng)ҪЃɂ̼cڸߜؗlɹcͶ̼̼}ڸߜؗlɹ}Ͷ̼켈棺̼c켈a(chn),Ɲ{^һ,W(xu)Ɲ{^,ҪʹüA龏_ܳľ,ĶʹwSطɢɞƝ{
2020-03-11 h/
AăɷNҪa(chn)ҪаA(lin)AɷNAĿǰI(y)a(chn)AҪ֮һcԭrѭh(hun)( pʧ^;mڴҎ(gu)ģa(chn)ڙCеԄӻ)ԓԭʵͣNaCl ʲҪa(chn)^̰}ˮƂ䡢ʯʯџ}ˮƂ䡢̼ữ؉AķxcџĻյ䷴(yng)^£CaCO3 CaO+CO2QCaO+H2O= Ca(OH)2QN
2020-03-11 h/
ɽԪۃr(jng)Na(chn)ԪЈ(yu)ݸa(chn)Ԫ۲ǺߵĮa(chn)Ʒźܶ˕`^(q)a(chn)Ԫa(chn)Ʒa(chn)cxӺϳɺĮa(chn)һs|(zh)99ԪۏSҺܶЈʹrĽӼ{a(chn)Ԫ۵ărЈ(yu)ˮИI(y)У팦Ԫ۾wָ˲]̫^Ҫ@Va(chn)Ԫ۾ʹõИI(y)rȻ˾P(gun)Ia(chn)㡰Óf
2020-03-11 h/