drinking water polyaluminium chloride

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Product Description:

1. Introduction:

This product is manufactured through changing the structure and distribution of polymer by special production process. Its high molecular weight reinforces the capability of charge neutralization and bridge absorption towards the negative-charged colloid. It is a harmless inorganic composite coagulant with macromolecule, and is the ideal chemical to treat low-temperature, low-turbidity and heavily organic-polluted water.

2. Product Advantages:

1. Its purifying effect on low-temperature, low-turbidity and heavily organic-polluted raw water is obviously improved compared with other organic flocculant, furthermore, the treatment cost is lowered 10%-30%.

2. It leads to quick floc formation (especially at low temperature ) with big size and rapid precipitation, avoiding flocs unsetting down in winter, reducing the flush frequency, thereby prolonging the service life of cellular filter of sedimentation basin.

3. The dosage is lower than other flocculants, which improves the quality of treated water better.

4. It has wide-range adaptability to water at different temperatures (in summer and winter ) and in different regions (in the south and the north of China).

5. It is also suitable for automatic alum dosing device.

3. Specification:

ItemIndex
AppearanceYellow Powder
Al2O3 (%)28-30
PH (1% water solution)3.5-5.0
Undissolved Substance (%)1 Max

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Q:Can basal salt cause disease or illness?
the web page (below) discusses: Basal Salt Mixtures The use of balanced salt solution (BSS) in cell and tissue culture is generally attributed to early workers in the field. In 1885, Sydney Ringer developed a solution of inorganic salts designed to maintain contractility of mammalian heart tissue. A less specific salt solution was designed by Tyrode for use in work with primary mammalian cells. Tyrode's salt solution became the accepted fluid for diluting protein components of media of natural origin. Since that time, many other balanced salt solutions have been developed for use in cell and tissue culture. The current role of balanced salt solution in cell culture is multi-faceted and can be divided into four principle functions. see web page for extensive discussion on the good things about it
Q:Northeast cuisine for the community to acid-based?
Northeast cabbage
Q:Why are inorganic sodium salts much better soluble in ethanol than potassium salts?
Potassium's lone electron is much more easily transferred to produce a potassium ion than is sodium's because of its electronic structure so that any potassium salt is more ionic in nature than is its analogous sodium counterpart. Since ethanol is not very acidic (polar) it solublizes less polar materials preferentially over more polar ones. Therefore, sodium salts will, generally, be more soluble in ethanol than will be potassium analogs.
Q:What is the disease of inorganic salt crystals?
But if the urine turbidity, but also accompanied by fever, low back pain, increased frequency of urination and other phenomena, there may be inflammation of the urinary system, should go to the hospital for timely diagnosis and treatment of doctors.
Q:What is white alkali?
White alkali, base alkali is sodium carbonate, is a hydrolysis of alkaline water content of crystalline water carbonate, chemical composition of Na2CO3. Baking soda, also known as sodium bicarbonate, acid sodium carbonate, that is, NaHCO3, is a kind of salty white alkaline drugs. In addition to diet, but also in the medical field has a wide range of applications.
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:Does the mixture have a simple substance?
Your teacher is talking about the same kind of elements of different mixtures of substances such as oxygen O2 O3 O 2 their mixture is O2 and O3 only one element, that white is by your element with the elemental mixture
Q:Cells in the water, inorganic salts, protein, lipid
Plus a "so" on the right, because there are many other compounds in the cell
Q:RO reverse osmosis water machine can remove impurities in the water, that the body will not be due to lack of minerals and malnutrition?
So we can say: all the minerals required by the human body are dependent on the supply of food.If the mineral and water pollutants to do comparison, then we can almost ignore the minerals in the water; , We would rather drink RO reverse osmosis water machine filtered out of the clean water, do not for that 0.01% of the minerals, and take our health joke.
Q:Effects of Minerals on Plants
Root absorption of mineral elements is based on cell uptake. But the root of the absorption of mineral elements has its own characteristics. First, the roots of salt and water relative absorption. As the root of the salt and water absorption mechanism is different, the absorption is disproportionate. The second is that the root system is selective for the absorption of mineral elements. That is, some of the absorption of some ions, while the absorption of some ions with little or no absorption. The third is that single salt poison and ion confrontation. The general cationic toxic effect is obvious, the anion toxic effect is not obvious. In the single salt solution if adding a small amount of other valence of different metal ions in the salt, single salt poisoning phenomenon will be reduced or disappeared. This effect of ions is called ion confrontation. Generally in the periodic table of different groups of metal elements between the ions will have a confrontation. Plants as long as a certain concentration, a certain proportion of a variety of salt mixture in order to normal growth, this solution is called the balance solution. In the fertilization should be very careful.

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