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Kodia Company Limited , a professional exporter in China , is mainly engaged in the production and exporting Complex cyanide , Sulfite , Agrochemical products , Food additives and so on. Being at competitive prices and high quality with our best service , have made us one of the famous chemicals exporters in China.
SODIUM FERROCYANIDE
Synonyms:
Yellow Prussiate of soda; Sodium hexacyanoferrate(II); Sodium prussiate yellow;Ferrocianuro de sodio; Prusiato amarillo de soda...
INDUSTRY GRADE / FOOD GRADE / REAGENT GRADE / EXTRA PURE GRADE
Items | Specifications | |
Industry Grade | Food Grade FCC V / E535 | |
Purity [ Na4Fe(CN)6 . 10H2O ] % ≥ | 99.0 | 99.5 |
Chloride [ as per NaC1 ] % ≤ | 0.02 | 0.1 |
Sulphate [ SO42- ] % ≤ | 0.02 | 0.07 |
Cyanide [ as per NaCN ] % ≤ | 0.01 | 0.01 |
Moisture % ≤ | 0.5 | 0.3 |
Water insoluble matter % ≤ | 0.01 | 0.01 |
Carbonate [ CO3 2- ] % ≤ |
|
|
Lead [ Pb ] % ≤ |
| 0.0005 |
Ferricyanide, FCC V |
| Pass Test |
Identification, FCC V |
| Pass Test |
Also we have following grades:
Sodium Ferrocyanide: 99. 0% min; Food grade E535. . .
Potassium Ferrocyanide: 99. 0% min; Food grade E536; ACS. CP. Ar. Reagent grades. . .
Potassium Ferricyanide: 99. 50% min; ACS. CP. Ar. Reagent grades. . .
We can manufacture many other different grades sodium ferrocyanide according to buyers' requirements.
Application:
Sodium Ferrocyanide Mainly used as important raw material for pharmaceutical, pigment, tannage, metallurgy and chemical industries. used in producing iron blue and potassium ferricyanide, surface corrosion protecting for tannage and metal,carburization treating for carbon steel, removing iron in pharmaceutical producing. Used as oxidant, food additive, explosive and chemical reagent. Also used as additive for preventing agglomeration in melt snow in winter.
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