No.1Ma te whakamahi i te hangarau tukatuka waikawa, kua tangohia katoatia nga toenga kino, he iti rawa nga ihirangi Metal taumaha, he kaha ake te tohu hauora.
Zinc Sulfate
Ingoa matū: Zinc sulfate
Tātai:ZnSO4•H2O
Te taumaha ngota:179.41
Te ahua: Te paura ma, te anti-caking, te rere pai
Tohu tinana me te matū:
Tūemi | Tohutohu |
ZnSO4•H2O | 94.7 |
Ihirangi Zn, % ≥ | 35 |
Arsenic katoa (i raro i te As), mg / kg ≤ | 5 |
Pb (i raro i te Pb), mg / kg ≤ | 10 |
Cd(i raro i te Cd),mg/kg ≤ | 10 |
Hg(i raro i te Hg),mg/kg ≤ | 0.2 |
Te ihirangi wai,% ≤ | 5.0 |
Te Tino (Te tere haere W=250µm tatari whakamatautau), % | 95 |