Silfat aliminyòm potasyòm
Espesifikasyon (klori ferik)
Atik yo | Estanda |
FeCl3 | ≥40% |
Fe2+ | ≤0.1% |
Gravite espesifik SG | ≥1.40 |
Asid lib | ≤0.4% |
Matyè ensolubl | ≤0.5% |
Zn | ≤0.1% |
Cr | ≤0.1% |
Pb | ≤0.1% |
As | ≤0.1% |
Cd | ≤0.1% |
Hg | ≤0.1% |
≤0.1% |
Espesifikasyon (Tetraidrat Klori Fereu)
Atik yo | Estanda |
Fe2+ | ≥26.5% |
Matyè ki pa ka fonn nan asid | ≤0.5% |
SO42- | ≤2.0% |
As | ≤0.0005% |
Pb | ≤0.004% |
Hg | ≤0.00002% |
Cd | ≤0.0005% |
Cr | ≤0.01% |
Zn | ≤0.15% |
Espesifikasyon (Egzaidrat Klori Ferik)
Atik yo | Estanda |
Tès | ≥96% |
Fe2+ | ≤0.15% |
Asid lib | ≤0.8% |
Sibstans ensolubl | ≤1.0% |
Ekri mesaj ou a isit la epi voye l ban nou