potassium ferrocyanide K4Fe(CN)6.3H2O properties free sample
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- Supplier: Tianjin Top Global Co. Ltd.
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Product Overview
Description
potassium ferrocyanide K4Fe(CN)6.3H2O properties free sample
Product Description
1.Commodity: potassium ferrocyanide
2.Properties:
Molecular Formula: K4Fe(CN)6.3H2O
Molecular Weight: 422.39
Property: yellow crystal, soluble in water
Standard: HG/T 2963-1999 Technical grade
GB1899-84 Food grade
3.Specifications:
Items | Specifications | ||
Tech / Industry Grade | Food Grade | E536 / FCC | |
Purity [K4Fe(CN )6 . 3H2O] % ≥ | 99.0 | 99.0 | 99.0 |
Chloride [ Cl- ] % ≤ | 0.20 | 0.20 | 0.10 |
Water insoluble matter % ≤ | 0.01 | 0.01 | 0.01 |
Moisture % ≤ | 0.50 | 0.30 | 0.10 |
Sodium [ Na+ ] % ≤ | 0.30 | 0.20 | 0.10 |
Hexacyanoferrate (Ⅲ) acid salt %≤ |
| Passed | pass test |
Cyanide [ CN- ] % ≤ |
| Passed | pass test |
Arsenic [ As ] % ≤ |
| 0.0001 |
|
Sulphate [ SO42- ] % ≤ |
|
| 0.10 |
Lead [ Pb ] % ≤ |
|
| 0.0005 |
4.Applications:
1)Food grade is mainly used as food additive, such as: anticaking agent in table salt or used to remove
heavy metal ions (iron, copper, zinc, etc. ) from wine, soy protein...
2)Industry grade is mainly used to produce iron blue and potassium ferricyanide, or used in paint, printing ink, coloring matter, leather industry, pharmacy, heat treatment of metal, metallurgy and other industries.
3)Chemical reagent (Extra Pure) grade is mainly used in high-tech fields such as microelectronics, aerospace.
4)Pharmaceutical industry is used as flocculant,can achieve the ideal in the process, improve the quality of medicine.
Packaging & Shipping
1.Package:
1)25kg net packed in kraft bag
2)1000kg bag or OEM bag
2.Load capacity: 25tons/20'ft FCL without pallets
3.Shipment:
prompt shipment usually within 5-7days upon the confirmation of order
With several years' experience of exporting, we can provide best price, perfect package and fast shipment for your order.
At the same time, we also can produce Sodium ferrocyanide, if any demands, feel free to contact me.
WELCOME FOR YOUR DETAILED REQUESTS FOR OUR PRODUCTS.
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