The main application of cationic polyacrylamide (Zetag 8180 ZETAG8185)

Polyacrylamide (PAM) is a water-soluble polymer, insoluble in most organic solvents, with good flocculation, can reduce the friction resistance between the liquid, according to the ionic characteristics can be divided into non-ionic, anion, cation and amphoteric type of four types.

PAM is a water-soluble polymer, insoluble in most organic solvents, has good flocculation, can reduce the friction resistance between the liquid, according to the ionic characteristics can be divided into non-ionic, anion, cation and amphoteric type four types. Polyacrylamide application range :(PAM application is very strong)

1, in the papermaking process as retention agent, reinforcing agent.

2, water treatment as coagulant aid, flocculant, sludge dehydrating agent.

3, oil drilling as water reducer, oil displacement agent.

4, PAM is also widely used in thickening, stable colloid, drag reduction, bonding, film forming, biomedical materials and so on.

Usage and precautions of polyacrylamide:

1, through the test, determine the model, and the amount of the product.

2, the product is prepared into 0.1% (solid content) concentration of aqueous solution, neutral water without salt is appropriate.

3. When dissolving water, evenly sprinkle the product into stirred water and heat it appropriately.

Anionic polyacrylamide series products produced by our company are water-soluble linear polymers synthesized by high degree of polymerization. Anionic polyacrylamide is soluble in water, almost insoluble in benzene, ether, lipids and other general organic solvents. It has the characteristics of flocculation, thickening, shearing, resistance reduction and dispersion. Therefore, it is widely used in oil extraction, mineral processing, coal washing, metallurgy, chemical industry, paper making, textile, environmental protection and other industries.

Polyacrylamide main uses:

1, industrial wastewater treatment: suitable for suspension of coarse particles, high concentration, particles with positive charge, PH value of water neutral or alkaline sewage, iron and steel plant wastewater, electroplating plant wastewater, metallurgical wastewater, coal washing wastewater and other sewage treatment.

2, drinking water treatment: many waterworks in China come from rivers. Sediment and mineral content is high, relatively turbid, although through precipitation filtration, still can not meet the requirements, need to add flocculant. In the past, inorganic flocculant was used in waterworks, but the large dosage resulted in the increase of sludge quantity and poor effect. Using anionic polyacrylamide as flocculant, the dosage is 1/50 of inorganic flocculant, but the effect is several times of inorganic flocculant. It is better to use cationic polyacrylamide in river water with serious organic pollution.

3. Oil displacement agent for tertiary oil recovery in oilfield: it can adjust the rheological property of injected water, increase the viscosity of driving liquid, improve the sweep efficiency of water flooding, reduce the permeability of water phase in the formation, so that water and oil can flow forward uniformly. Its role in oil exploitation, mainly used in the oil field of the third recovery. Each injection of a ton of polymer polyacrylamide products, can be more than 100-150 tons of crude oil.

Drilling mud material: in the exploration and development of oil field as well as the exploration of geological water conservancy and coal, as an additive of drilling mud material, it can improve the service life of drill bit, improve the drilling speed and progress, reduce the blockage during drilling change, and prevent well collapse obviously. It can also be used as fracturing fluid and water plugging agent for profile control and water plugging in oilfield.

4, paper additives: paper industry can be used as caustic soda clarification, retention aid, filter aid, paper dry and wet strength enhancement agent.

5, sugar industry used as sugar juice clarification agent.

6, can be used as additives and binder in aquatic feed.

7, used for textile, printing and dyeing industry. Polyacrylamide can be used as sizing agent and finishing agent for fabric treatment, as well as a protective layer that can produce smoothness, crease resistance and mildew resistance. With its high moisture absorption, it can reduce the breaking tension of spinning yarn. Polyacrylamide as post-treatment agent can prevent static electricity and flame retardant fabric. Used as printing and dyeing auxiliaries, polyacrylamide can make the product adhesion fastness, high brightness, but also as a bleaching non - silicon polymer stabilizer.

8, mainly used as flocculant: for suspended particles, coarse, high concentration, particles with positive charge, water PH value is neutral or alkaline sewage, due to anionic polyacrylamide molecular chain contains a certain amount of polar base can absorb suspended solid particles in water, so that the formation of large flocculant bridging between particles. Therefore, it accelerates the sedimentation of particles in suspension, accelerates the clarification of solution and promotes filtration. The product is widely used in chemical industry waste water, waste liquid treatment, municipal sewage treatment. Tap water industry, high turbidity water purification, sedimentation, coal washing, mineral processing, metallurgy, iron and steel industry, zinc, aluminum processing industry, electronic industry and other water treatment.

9, other industries, food industry, used for sugar cane, sugar beet sugar production sugar juice clarification and syrup phosphorus float extraction. Enzyme preparation fermented liquid flocculation clarifying industry, also used in feed protein recovery, stable quality, good performance, recovery of protein powder to chickens and raising the survival rate of weight gain, no adverse effects of egg production, synthetic resin coating, civil water plugging grouting materials, building materials industry, improve the quality of cement, construction adhesive, caulking repair and plugging agent, soil improvement, electroplating industry, printing and dyeing, etc.

Polyacrylamide packaging and storage:

Storage, pay attention to heat, moisture, dry powder products exposed for a long time will absorb moisture agglomerate. Stacking layers shall not exceed 20 layers. Effective storage life is 2 years. Use 25kg plastic lining woven bag or paper plastic compound packaging, can also be packed according to user requirements.