• Ferric aluminium sulphate flake System 1
Ferric aluminium sulphate flake

Ferric aluminium sulphate flake

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Specification:  ferric aluminium sulphate
Aluminium oxide  Al2O3 %  min  16.0
Iron  Fe  content%  max   0.5
Water insoluble matter 1% max  0.15
PH value  1% aqueous solution  min  3.0
Heavy metals as Pb %  max  0.002
AS %  max  0.0005

Grain size:15MM max

Q: Several kinds of inorganic salt food sources?
Phosphorus-rich foods: fish, lean meat, untreated cereals, eggs, dried fruits, all kinds of seeds, etc. Almost all natural foods
Q: What is alkali sand
Potassium carbonate, white crystalline powder. Density of 2.428g / cm3. The melting point of 891 ° C, the decomposition of boiling point, the relative molecular weight of 138.21. Soluble in water, aqueous solution is alkaline, insoluble in ethanol, acetone and ether. Hygroscopicity, exposure to air can absorb carbon dioxide and moisture, into potassium bicarbonate, should be sealed packaging. Hydrates have a water, dihydrate, sour things. Potassium carbonate aqueous solution is alkaline. Insoluble in ethanol and ether.
Q: Which foods contain calcium-containing inorganic salts
Calcium and inorganic salts are two concepts, bother you to go back and turn the chemical book and then ask, inorganic salt can eat
Q: Milk food rich in nutrition, in addition to containing a variety of inorganic salts which also contain three types of organic energy can be organic
Calcium, protein, and vitamins
Q: Iron oxides and their properties
There is iron oxide FeO, black powder, it is unstable, heated in the air, that is quickly oxidized into Fe3O4
Q: Northeast cuisine for the community to acid-based?
Because before the Northeast cold, to the winter there is no lot of vegetables can be eaten, in order to facilitate storage, so many are used to this
Q: Are the inorganic salts mineral and they are soluble in water?
Generally speaking, inorganic salts, including minerals, inorganic salts are not minerals. Some inorganic salts can be soluble in water and some can not, the vast majority of minerals do not dissolve in water, otherwise the rain on the rocks are not dissolved Is it gone?
Q: salt is organic or inorganic?
inorganic
Q: I had asked a similar question on GC operation last week, but for different kinds of compounds.For my biochem research project at school, I'm testing the ability of a species of bacteria to biodegrade alcohols found in gasoline (methanol, ethanol, isopropyl, tert-butyl and cyclohexanol). The bacteria is growing in a solution of minute amounts of alcohols and Mineral Medium, which is basically just water and dissolved inorganic salts (CaCl2, KH2PO4, NH4NO3 and MgSO4).I know GC's are primarily used to separate organic mixtures. Can a GC separate organic compounds dissolved in salt water? Is it safe to put salt water in a GC? Or would I have to do an extraction to separate the alcohols and run the organic extract through the GC?
Do not let salts enter the GC. You will have to perform an extraction step and run that. Salts can precipitate in the column or degrade into reactive species that can corrode the GC. Water is OK since it will not destroy the column (I've run aqueous solutions before), but salts are not.
Q: I am a candidate for this year's Harbin City, Jiqiu the standard answer, tomorrow I will test !!!
Due to the metabolism, every day a certain amount of inorganic salts from a variety of ways excreted, and thus must be supplemented by dietary supplement. The metabolism of inorganic salts can be judged by analyzing the concentration of blood, hair, urine or tissue. The role of inorganic salts in the human body is interrelated. In the appropriate concentration range beneficial to the health of people and animals and plants, lack or too much can cause disease, and disease and affect its metabolism, often increase its consumption. In China, the lack of calcium, iron and iodine is more common. Selenium, fluoride and other geochemical environment with the different, both the lack of disease such as Keshan disease and Kashin-Beck disease, teeth, etc., there are too many diseases such as fluorosis and selenium poisoning.

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