How much is polyacrylamide a ton? How much is polypropylene a ton

How much is a ton of polyacrylamide, give a market ** as a reference:

In the application of water treatment, anions and cations are used more often. The molecular weight of the anion varies from 10 million to 20 million, and the molecular weight of the cation is 12 million, but the ionic degree is different, therefore, the polyacrylamide of the cation is also very different.

Anionic polyacrylamide**: 4500-12000 yuan ton.

Cationic polyacrylamide**: 6500-25000 yuan ton.

Nonionic polyacrylamide**: 5000-15000 yuan ton.

Polyacrylamide is a linear water-soluble polymer and is one of the widely used varieties of water-soluble polymers. It is formed by polymerization of monomers such as acrylamide and hence has a large number of side amide groups on the backbone of its molecule. The amide group is very active and can react with a variety of compounds to produce many derivatives of polyacrylamide.

In this way, polyacrylamide not only has a series of derivatives, but also has a variety of valuable properties, such as: flocculation, tackifying (thickening), surface activity, retention aids, drag reducers, plugging agents, etc.

Polyacrylamide (PAM, cationic, molecular weight 12 million)** is generally about 15,000 yuan tons; Polyacrylamide (PAM, anion, molecular weight 12 million)** is generally about 12,000 yuan tons, and the current market is quite stable.

The ** of cation depends on the level of ionization, the higher the ionization, the more expensive, and vice versa, the ** range is about 12,000 yuan-18,000 yuan tons. The ** of the anion depends on the molecular weight, the larger the molecular weight, the more expensive, and its ** range is about 9000 yuan - 13000 yuan tons.

Another point is that market demand determines the product, and it should be said that any product is determined by market demand. Because of the wide range of action of cations, the demand is naturally relatively high, resulting in its high **. Those that can be treated with cations cannot use anions, and those that can be treated with anions can also use cations, which reflects the high role of cations.

Polyacrylamide.

The specifications of polyacrylamide are different, and the main thing depends on what specifications are selected.

1 ton of water plus 1-3 kgPolyacrylamide.

The role of PAM is mainly to assist PAC to play the treatment effect of flocculation.

PAM is configured to be used at a concentration.

The dosage of treatment is about 1-2kg tons of wastewater.

The dissolution ratio is usually 1 ton of water plus 1-3 kg of polyacrylamide dry powder.

Precautions for using polyacrylamide:

Add a flocculant to the suspension.

After the aqueous solution, if it is stirred vigorously for a long time, it will destroy the type of polymer used in the floc application field that has already formed.

Specifications, dosage, ridge and proportion, concentration, furnace aluminum, aluminum sulfate.

Circulating water. Removal of impurity anions during production.

10 million thousandths per ton, 3-5 grams of brine per ton, clarification and removal of calcium and magnesium anions, 800-12 million thousandths, 1-2 grams of bentonite per ton.

Shenghao brother produces an increase in the viscosity of the swelling anion 1500-18 million, 3 thousandths per ton, with 2-3 grams of concrete superplasticizer anions, 500-8 million anions per ton, with polyacrylamide per ton.

Polyacrylamide is a commonly used water-soluble polymer, often known as a flocculant for water treatment, so how much polyacrylamide is needed to treat a ton of sewage? This is a question that many customers want to ask, under normal circumstances, a ton of sewage needs to use about 10 grams to 100 grams, but the treatment of sewage in different industries, the amount of difference is still large, why is this? In addition to conducting experimental tests, the technical guidance and experience of the manufacturer are very helpful.

1.The average molecular weight of polyacrylamide ranges from low to high from 6 million to 18 million; The amount of different molecular weights required in the process of sewage treatment is directly related to the active ingredients contained in polyacrylamide.

2.Polyacrylamide can be divided into three categories according to its structure, anionic type, cationic type, and non-ionic type. Depending on the ionotype of the structure, the degree of proportioning is also different.

Normally, if the cation concentration ratio is 2 1000, then 2 kg can be added to 1 ton of sewage; The anion ratio concentration is 1 1000, about 1 ton of sewage and 1 kg of chemicals.

3.In addition, due to the complexity of the influent water quality, it is usually difficult to determine the dosage of polyacrylamide, so it is necessary to dissolve it according to the manufacturer's dissolution ratio, and then test it in advance to determine the dosage.

4.Finally, there are the on-site factors of different industries. For example, anionic polyacrylamide, 12 million to 18 million molecular weight in the mineral processing or coal washing industry wastewater, adding about 10 grams can solve the problem; In the sand washing industry, 20 to 30 grams are generally added, and then the amount is adjusted in real time according to the sand content in the nano key sewage.

If it is cationic, it is generally 20 grams to 40 grams, and the specific dosage can be adjusted according to the concentration of sludge and the model of the filter press.

Summary. Hello, the configuration ratio is generally 1 -5, that is, one ton of tap water plus 1 kg -5 kg of polyacrylamide agent, which needs to be determined according to the actual use. Polyacrylamide is a polymer organic compound, it has a very high viscosity, whether it is a solid or emulsion type of products, it needs to be formulated into a solution before use.

Hello, the configuration ratio is generally 1 -5, that is, the number of pants is a ton of Bique tap water plus 1 kg -5 kg of polyacrylamide is a simple agent, the specific need to be determined according to the actual use. Polyacrylamide is a polymer organic compound, it has a very high viscosity, whether it is a solid or emulsion type of products, it needs to be formulated into a solution before use.

Poor effect. Hello, there are many factors: the first point:

The water quality and concentration of sewage and sludge, the change of the nature of sewage will directly affect the amount of agent used, the size of turbidity is the size of the concentration, it is directly reflected in the amount of addition, the sewage or sludge with small turbidity must use a small amount of flocculant to produce the effect, the turbidity is large and the concentration is large with a small amount of flocculant will definitely not work, the greater the concentration, the greater the amount of use. The second point is boring: polyacrylamide models and specifications.

The same type of product, low molecular weight agent, such as 5 million molecular weight and 10 million molecular weight, the amount of use must be different, before I met a coal washing plant from Linfen customer used 10 million molecular weight flocculant, if you buy 5 million molecular weight products cheaply, the amount of use must be doubled, and the cover is scattered and not necessarily has a good effect, and there are some on-site factors that affect the amount of use.

The third point: selection error. This is very much worth thinking about.

This is caused by the fact that the laboratory did not do a good job in the selection test at the beginning, and then did not excite the product that can summarize the better effect after the pilot test, and it may also have an effect, but the effect is not ideal or the dosage is particularly large.

Molecular weight 12 million, ionism 10-30**13800 yuan, molecular weight 12 million, ionization 40**13600 yuan, molecular weight 12 million, ionization 50**14600 yuan, molecular weight 12 million, ionization 60**15600 yuan; Anion: molecular weight 6 million **6400 yuan ton, molecular weight 8 million **7400 yuan ton, molecular weight 10 million **8100 yuan ton, molecular weight 12 million **10100 yuan ton, molecular weight 14 million **12500 yuan ton, molecular weight 15 million **12300 yuan ton, molecular weight 18 million **12600 yuan ton.

Hello, I'm glad to answer for you, I suspect that this polyacrylimide** is priced according to the classification: Yangqin source Xun ion: molecular weight 12 million, ionic degree 10-30**13800 yuan ton, molecular weight 12 million, ionic degree 40**13600 yuan ton, molecular weight 12 million, ion cleavage degree 50**14600 yuan ton, molecular weight 12 million, ionic degree 60**15600 yuan ton; Anion:

The molecular weight is 6 million **6400 yuan ton, the molecular weight is 8 million **7400 yuan ton, the molecular weight is 10 million **8100 yuan ton, the molecular weight is 12 million **10100 yuan ton, the molecular weight is 14 million **12500 yuan ton, the molecular weight is 15 million **12300 yuan ton, and the molecular weight is 18 million **12600 yuan ton.

Hello polyacrylamide contains four types of polyacrylamide, cationic polyacrylamide, amphoteric polyacrylamide, and non-ionic polyacrylamide. Brother Pin.

Generally speaking, one of the uses of polyacrylamide is as a flocculant to help condense the suspended matter in the water, so that it can be easily separated and filtered. In this case, how much polyacrylamide to use depends on the quality and degree of contamination of the water, the type and concentration of polyacrylamide, the method used, and environmental factors, among other things. In general, the amount of polyacrylamide used is usually calculated based on the volume of water and the degree of contamination.

Taking 1 ton (1000 liters) of water as an example, about a few hundred grams to several thousand grams of polyacrylamide need to be used, and the specific amount will be adjusted according to the actual situation. Therefore, it is advisable to conduct some experiments to determine the appropriate dosage before using polyacrylamide to maximize its effects.

How much polyacrylamide is used for 1 ton of water? Zheng Xuxing: 1 ton of water plus 1-3 kg of polyacrylamide.

The role of PAM is mainly to assist PAC to play the treatment effect of flocculation. PAM is configured to be used at a concentration. The dosage of treatment is about 1-2kg tons of wastewater.

The dissolution ratio is usually called sum, that is, 1 ton of water plus 1-3 kg of polyacrylamide dry powder.