potassium ferricyanide materials tech grade sodium ferrocyanide
1. Product Description1)Commodity: Sodium FerrocyanideCAS No.: 13601-19-9,14434-22-1Molecular Weight: 484.06Molecular Formula: Na4Fe(CN)6.10H2OProperties: yellow crystal, soluble in waterStandard: HG/T 2963-1999 Technical grade GB1899-84 Food grade2)Specifications:
3)Applications:1)Mainly used as important raw material for pharmaceutical, pigment, tannage, metallurgy and chemical industries. 2)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.3)Used as oxidant, food additive, explosive and chemical reagent. 4)Also used as additive for preventing agglomeration in melt snow in winter.2.Package and shipment1)Package: 1)25kg net packed in kraft bag or woven bag
|Purity [Na4Fe(CN )6 . 10H2O] % ≥||99.5|
|Sulphate [ SO42- ] % ≤ ||0.02|
|Chloride [ NaCl] % ≤ ||0.02|
|Water insoluble matter % ≤ ||0.01|
|Moisture % ≤||0.5|
|Lead [ Pb ] % ≤||1 ppm|
|Testing Result||confirm to the standard of FCCV and E535|
2)1000kgs bag or as customer's demands2)Loading capacity: 25mts/20'FCL without pallets3)Shipment: Prompt shipment usually 5-7 days upon the confirmation of order.
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