drinking water polyaluminium chloride
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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:
| Item | Index |
| Appearance | Yellow Powder |
| Al2O3 (%) | 28-30 |
| PH (1% water solution) | 3.5-5.0 |
| Undissolved Substance (%) | 1 Max |
- Q:Finished homework, why the neck acid
- Because you write homework when the back of the neck will be bent over a long time will acid
- Q:What is the elemental element
- Elements are more than 100 kinds of basic metal and nonmetallic substances in nature. They are composed only of several atomic atoms with common characteristics. Each nucleus in its atom has the same number of protons and can not be made by ordinary chemical method. Become more simple, and individually or in combination form all matter. Is the abbreviation of chemical elements. Element composition material, element is a form of material. You may be just learning chemistry, then I give an example of it Mathematics has 0-9 ten numbers to know it, which is equivalent to chemical elements, mathematics has 34,67 .. And so countless numbers, which is the chemical material, 34, is composed of 3 and 4, understand?
- Q:What are minerals and trace elements?
- Trace elements, although not much in the human body, but closely related to human survival and health. Their intake of excessive, inadequate, or lack of will cause varying degrees of human physiological abnormalities or disease. The most prominent role of trace elements is closely related to the vitality of life, just like the size of the matchhead or less the amount can play a huge physiological role. It is worth noting that these trace elements must be supplied directly or indirectly from the soil. According to scientific research, so far, due to the use of pesticide overdose, resulting in a large number of trace elements loss, so we have to indirectly add trace elements, the use of mineral power to supplement the lack of trace elements in the human body. There are 18 kinds of essential trace elements related to the detection of human health and life, namely iron, copper, zinc, cobalt, manganese, chromium, selenium, iodine, nickel, fluorine, molybdenum, vanadium, tin, silicon, strontium, Rubidium, arsenic and so on. Each of these trace elements has its own special physiological function. Although they are extremely small in the human body, they are necessary to maintain some of the decisive metabolism in the human body. Once the lack of these essential minerals trace elements, the body will be disease, and even life-threatening. Such as zinc deficiency can cause mouth, eyes, anus or genital redness, pimples, rash. Another example is iron is one of the main components of hemoglobin, iron deficiency can cause iron deficiency anemia. Abroad has been reported: the body of iron, copper, zinc reduction, can weaken the immune mechanism (resistance to disease), reduce disease resistance, contribute to bacterial infection, and infection after the mortality rate is also higher. Trace elements in disease resistance, anti-cancer, longevity and other aspects also play a role can not be ignored.
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- Q:In order to prove that magnesium is an essential salt for soybean life, two soybean seedlings with the same growth status are taken, one of them is cultured in magnesium-containing culture medium and the other is cultured in (). A. Pure water B. Sand without sand. Water containing only magnesium. Media containing no magnesium
- Biological control experiments were the only variable experiments. The question that is being explored is the variable, and the other quantities are the same. In a different amount (conditions) the same circumstances to modify a data variable in order to get the data variables on the experimental changes in the law. In order to prove that magnesium is essential for the life of soybeans, the variable is the presence or absence of magnesium. Can be designed as a magnesium-containing culture medium and magnesium-free culture medium. The other amount of the same as the amount of culture medium, soybean seedling growth status, the same number, while placed in the same place, etc., to ensure that only one variable that is the presence of magnesium.
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- Because the original urine to be re-absorption
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- This Site Might Help You. RE: Why is sodium chloride(salt) an inorganic compound? Please help me!
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drinking water polyaluminium chloride
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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