Ferric pyrophosphate NEW
Price | $40 | $30 | $6 |
Package | 1kg | 25kg | 100kg |
Min. Order: | 1kg |
Supply Ability: | 20 tons |
Update Time: | 2024-10-25 |
Product Details
Product Name: Ferric pyrophosphate | CAS No.: 10058-44-3 |
EC-No.: 233-190-0 | Min. Order: 1kg |
Purity: 0.99 | Supply Ability: 20 tons |
Release date: 2024/10/25 |
Name | Ferric pyrophosphate | EINECS | 233-190-0 |
CAS No. | 10058-44-3 | Density | N/A |
PSA | 155.23000 | LogP | 0.93870 |
Solubility | insoluble H2O, acetic acid; soluble mineral acids [MER06] | Melting Point | N/A |
Formula | Fe4.(P2O7)3 | Appearance | yellowish white powder |
Molecular Weight | 745.218 | Flash Point | N/A |
Appearance and properties: light yellow white powder
Stability: Stable at normal temperatures and pressures.
Storage conditions: warehouse low temperature, ventilation, dry,
Production method
1. Its production methods are ferric nitrate method and ferric chloride method. Ferric nitrate method added ferric nitrate into the reactor containing distilled water, slowly added anhydrous sodium pyrophosphate under stirring for reaction, to produce ferric pyrophosphate, added arsenic and heavy metal removal agent for solution purification, filtration to remove arsenic and heavy metals and other impurities, quickly added the newly prepared polyacrylamide aqueous solution to the filtrate, after static pouring out the superwhite, slurry filtration, wash with hot water Finally, it is washed with methanol and dried at 80 ~ 90℃ to produce edible iron pyrophosphate products
2. Sodium pyrophosphate aqueous solution is added to ferric chloride or citric acid hot metal solution, and the precipitation generated is filtered and washed, and then dried and crushed.
3. The production method has two kinds of ferric nitrate method and ferric chloride method. Ferric nitrate process The ferric nitrate is added to the reactor containing distilled water, and the anhydrous sodium pyrophosphate is slowly added to the reaction under stirring to produce iron pyrophosphate. The solution is purified by adding arsenic and heavy metal removal agents, and the impurities such as arsenic and heavy metals are removed by filtration. The newly prepared polyacrylamide aqueous solution is quickly added to the filtrate, and the superwhite is poured out after static treatment, and the slurry is filtered, washed with hot water, and finally Then wash with methanol and dry at 80 ~ 90℃ to produce edible iron pyrophosphate products, the reaction formula is as follows.
Use
Nutrient supplement (iron fortification agent).
COMPANY PROFILE
Hebei yanxi chemical co.,Itd is a professional research and development of the production of lead acetate,2-phenylethylamide enterprises.The key members of the company are established by local well-known entrepreneurs and professional engineers under the call and support of the party's"low-carbon environmental protectionsafety and stability"under the innovation in traditional production equipment and technology,the use of"high temperature cooling"and "plastic basin crystallization"technology,on the basis of reducing the cost of products to make the quality of products to the same industryWith the efforts of all the staff of the companywe have established many cooperative companies in Shan Dong,He Nan,Guang Dong and other places in recent decades. Under the close supervision of the quality inspection department of the company,we carry out production and sales in the way of "labeling",providing the most convenient and fastest service for users all over the countryCompanies in the"advance with The Timesand the city every day with the advancement of"under the guidance of the core ideasadhering to the"relying on scientific and technological innovationthe development of circular economy" of the enterprise purpose,established in the marketenhance strength,go the way of science and environmental sustainable developmentrelying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international marketmanufacturing high quality productssincere service society,toward a modern, ecology, science and technologychemical enterprises of the world.
Company Profile Introduction
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- Since: 2020-05-25
- Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
17531190177