water purifying 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: TRUE OR FALSE: the addition of salts to water will always increase the surface tension of water. explain.?
- False. Although inorganic salts will increase surface tension of the water by increasing the attractive forces between water molecules on the surface, organic salts will typically (always?) decrease the surface tension.
- Q: What do we get from the milk?
- Milk is rich in minerals, calcium, phosphorus, iron, zinc, copper, manganese, molybdenum. The most rare is that milk is the best source of calcium in the human body, and the proportion of calcium and phosphorus is very appropriate, conducive to the absorption of calcium. Species is complex, at least 100 kinds, the main ingredients are water, fat, phospholipids, protein, lactose, inorganic salts
- Q: Is it possible to adjust the internal temperature of the carbohydrate in the vacuole
- multi-cell plant cells are living in the individual within the water environment, but this environment with the human body's internal environment can only be similar is not the same, and plant cells and no extracellular liquid this argument.
- Q: Recently felt the whole body are sore, is not the relationship between the movement?
- Need to exercise: a reasonable exercise can speed up the blood circulation, improve the rate of metabolism.
- Q: Does the milk contain inorganic salts?
- Calcium, phosphorus, potassium .1L milk can provide 1g of calcium, and milk calcium and phosphorus ratio of 1.2: 1, close to human milk (human milk 1: 1), digestion and absorption rate, it can ensure that the baby's calcium Need milk milk in the very few, only 0.2mg / 100g, for the human milk 1/5, the baby, such as milk-based food feeding, the need to timely add iron and vitamin C foods such as egg yolk, liver mud, In addition, the milk also contains copper, zinc, manganese, iodine, molybdenum and other trace element
- Q: The lack of symptoms and food sources of several inorganic salts
- Food sources of inorganic salts containing calcium Source: dairy products, beans, cereals, kelp and so on. Source: seafood, etc. Food of iron-containing inorganic salts Source: Fruits Containing iodine-containing inorganic salts Source (trace): seaweed, jellyfish, corn, mussels, etc. Zinc-containing inorganic salt food sources (trace): animal liver (viscera), fruit, peanuts, etc.
- Q: Does the lack of inorganic salts cause convulsions?
- The lack of important substances in the salt body is indeed the use of salt to protect the health of important substances than the calcium and phosphorus main body bone calcium blood coagulation muscle contraction and nerve cell regulation very important phosphorus calcium with the same function of food are preserved phosphorus body lack of calcium muscle spasms Can be rash dyspnea gastrointestinal paralysis and other body no phosphorus calcium calcium phosphate can be used to make bone calcium and phosphorus with a reasonable reason to play its role in the use of salt my body's non-essential body about 50 grams of salt according to 0 --- 2 5 grams To follow the excreta outside the body need to be added or otherwise the body of the production capacity of the body is extremely lack of salt can be fainting disease to speed up or even cause muscle weakness in the iron content and its role is not important in vivo iron deficiency anemia and other iron deficiency
- Q: Want to cut the onion, but the eyes have been kept tears, very sour, how do?
- Let our eyes spicy called onion, more on the inside of the film onion. So we can cut the head and tail after the vertical cut into the water. After the water side of the side of the side of the peeled off the inside of the film, must not leave the basin, so go to the film onion will not be so spicy, and wash out can be cut;
- Q: What is the disease of inorganic salt crystals?
- It is recommended to drink boiled water.No need to take medication.
- Q: A. food gathering and digestion B. photosynthesis and diatom structures C. reproduction and osmosis D. wave and current motions
- its not a so try b or c those 2 are the most likely to be the right answers
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water purifying polyaluminium chloride
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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