Chlorure ferrique hexahydraté n ° CAS 10025-77-1
Catégorie de produit de Chlorure ferrique hexahydraté n ° CAS 10025-77-1, nous sommes des fabricants spécialisés en provenance de Chine, No CAS 10025-77-1, FeCl3 · 6H2O fournisseurs / usine, de haute qualité en gros produits de Cl3FeH12O6 R & D et de fabrication, nous avons le parfait service après-vente et support technique. Réjouissez-vous de votre collaboration!
PlusChlorure Ferrique Hexahydraté
Norme d'usine
The examination iterm
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AR
HG/T3474-2000
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Factory standard
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Factory standard
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Factory standard
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(Appearance)
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Yellow brown
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Yellow sand
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Yellow hemisphere
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(FeCl3.6H2O)
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≥99.0%
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≥96.0%
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≥99.5%
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≥99.0%
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(Insolubles in water)
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≤0.01%
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≤0.01%
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≤0.01%
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≤0.01%
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(HCl)
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≤0.10%
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≤0.10%
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≤0.10%
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≤0.20%
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(SO42-)
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≤0.01%
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≤0.01%
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≤0.01%
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≤0.01%
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(NO3-)
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≤0.01%
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≤0.01%
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≤0.01%
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≤0.01%
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(PO43-)
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≤0.01%
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≤0.01%
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≤0.01%
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≤0.01%
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(Mn)
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≤0.02%
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≤0.004%
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≤0.004%
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≤0.02%
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(Cu)
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≤0.005%
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≤0.002%
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≤0.002%
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≤0.005%
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(Fe2+ )
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≤0.002%
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≤0.002%
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≤0.002%
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≤0.002%
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(Zn)
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≤0.003%
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≤0.002%
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≤0.002%
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≤0.005%
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(As)
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≤0.002%
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≤0.005%
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≤0.005%
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≤0.001%
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(Unprecipitate by NH3)
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≤0.10%
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≤0.10%
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≤0.10%
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≤0.30%
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(Pb)
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≤0.001%
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≤0.001%
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≤0.001%
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(Cr)
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≤0.004%
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≤0.004%
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(Al)
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≤0.001%
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≤0.001%
|
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(Ni)
|
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≤0.002%
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≤0.002%
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(H2O)
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≤3%
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|
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