Potassium Ferrocyanide Application:
1.Food grade is mainly used as food additive, such as: anti-caking 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 medicines.
99%MIN Tech Grade Potassium Ferrocyanide for Pigments, Dyestuff
Tech Grade Potassium Ferrocyanide
Molecular Formula: K4Fe(CN)6.3H2O
CAS No: 14459-95-1
Yellow or Lemon yellow crystal.
Food, Industrial Grade
Potassium ferrocyanide: 99.0% min;
99%MIN Tech Grade Potassium Ferrocyanide for Pigments, Dyestuff
|
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 |
Potassium Ferrocyanide Properties:
Lemon yellow crystal or powder. Briny, soluble in water, not soluble in ethanol, ether, methyl acetate and liquid ammonia. Its density is 1.882-1.889. It loses water in crystal if heated up to 70 ° C and produces white dehydrating compound when heated up to 100 ° C. Giving off N2 when burning . Its solution will decompose to ferric hydrate when meeting light.
Tech Grade Potassium Ferrocyanide Uses:
Used in manufacturing printing and dyeing, paints, inks, dynamite and other chemical reagent, also can be used in pharmaceutical field, metallurgical industry and antiagglomerating agent for sodium chloride.
Potassium Ferrocyanide Packaging Details:
25kg, 50kg, 800kg, 1000kg or according to your requirement.
Company Information:
Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Special
izing deal and export various kinds of quality chemicals since 1997. The products Inclu
de industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, ph
armaceuticals, water treatment and Minerals. Our management team has over 17 year
s of combined expertise meeting the needs of clients. We are proud our quality chemci
als and service was approbated by the clients in the worldwide.
Xiamen Ditai Chemicals Co., Ltd is an ISO9001:2008 certificated organization. We alw
ay pay attention to the quality control. For us, quality means satisfied clients. Only by c
onstantly improving our internal and external procedures are we able to remain a relia
ble supplier of chemicals for our clients worldwide. Every step of the distribution chain i
s constantly checked and rechecked to guarantee the quality. Through continuous imp
rovement in quality and service, we will provide our customers with products of optimu
m quality consistent with their requirements.
Besides the quality, we think the competitive price of goods is also important. Our com
prehensive distribution network, buying power and efficient inventory management sys
tem allow us to offer our products at the best possible prices. Our principle is: Quality
Chemicals With Competitive Prices - We Supply!
Up to now many of our chemicals have been done REACH final registration. It is conv
enient for the clients to use our chemicals in Europe market.
Your satisfaction is our most interested thing. Also your any suggestion will be highly w
elcome by us. Now enjoy your visiting and hope to hearing from you!
Audited Supplier 
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