Package: 25kg/drum

Uses : 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,

Molecular Structure:

Product description:

Product :Sodium ferrocyanide
CAS#:  13601-19-9 
EINECS#: 237-081-9
Molecular formula: C6FeN6Na4
Molecular weight:303.91

 

 

2)Description:                

 

INDUSTRY GRADE / FOOD GRADE / REAGENT GRADE / EXTRA PURE GRADE

Items	Specifications
	Industry Grade	Food Grade FCC V / E535	Extra Pure Grade
Purity [ Na4Fe(CN)6 . 10H2O ] % ≥	99.0	99.50	99.50
Chloride [ as per NaC1 ] % ≤	0.02	0.10	0.005
Sulphate [ SO42- ] % ≤	0.02	0.07	0.005
Cyanide [ as per NaCN ] % ≤	0.01	0.01	0.005
Moisture % ≤	0.50	0.30	0.005
Water insoluble matter % ≤	0.01	0.01	0.005
Carbonate [ CO3 2- ] % ≤	—	—	0.005
Lead [ Pb ] % ≤	—	0.0005	—
Ferricyanide, FCC V	—	Pass test	—
Identification, FCC V	—	Pass test	—

 

 

3)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.

  

 

4)Packing and Delivery:

 

Package Detail: 25kg/drum

Delivery Detail: Within one week after payment confirmed