ɰ
ɰһ㌑(xi)Na2B4O7·10H2OǷdzҪĺVPͨ麬Пo(w)ɫwİɫĩˮɰЏV;坍yƷx(chng)Ҳþ_Һȡɰѽ(jng)L(fng)ɰ^ÞʳƷwz^(gu)(hu )l(f)Keж
136-5384-6919
(lin)ϵ҂
ɰһ㌑(xi)Na2B4O7·10H2OǷdzҪĺVPͨ麬Пo(w)ɫwİɫĩˮɰЏV;坍yƷx(chng)Ҳþ_Һȡɰѽ(jng)L(fng)ɰ^ÞʳƷwz^(gu)(hu )l(f)Keж
136-5384-6919
(lin)ϵ҂
a(chn)ƷB
I(y)ɰһ㱻(xi)Na2B4O7·10H2OʽNa2B4O5OH4·8H2OxӵĽYɃɂ(g)BO4w̓ɂ(g)BO3ԪMxDʾ
ԭ
ˎ
g(sh)
ָQ(chng) | (yu)Ʒ | һƷ |
ɰ|(zh)֔/%≥ | 99.5 | 95.0 |
̼c/%≤ | 0.10 | 0.20 |
ˮ/%≤ | 0.04 | 0.04 |
c/%≤ | 0.10 | 0.20 |
ȻCl-Ӌ/%≤ | 0.03 | 0.05 |
FFe/%≤ | 0.002 | 0.005 |