Polyacrylamide

Polyacrylamide (PAM) is a linear polymer with chemical formula (C3H5NO)n. At room temperature is a hard glassy solid, the products are liquid glue, latex and white powder, translucent beads and flakes.

Applications:

1.Purification of drinking water and domestic sewage.

2. Purification of industrial water, industrial waste water, mine, oil field back injection water, purification of water, gold, coal washing, leather and various chemical sewage treatment, etc.

3. Industrial applications: Paper Sizing, printing and dyeing, cement setting agent, precision casting hardener, refractory adhesive, glycerin refining, fabric crease-proof, medicine, cosmetics, etc, waste water can be recycled.

4. In the steel-making industry, it is used for the separation of waste water with good effect.

5.As a lubricant, suspension agent, clay stabilizer, oil displacement agent, water loss agent and thickening agent, polyacrylamide has been widely used in drilling, acidizing, fracturing, water plugging, cementing and secondary oil recovery, tertiary oil recovery, is a very important oilfield chemical.

Used In Sludge Dewatering

It is mainly used for the sludge dewatering and decrease the rate of water content of sludge.

When dewatering, it produces large flocs, does not stick to the filter cloth, and does not disperse during the filter press. The mud cake is thick and the dehydration efficiency is high.

Used in the treatment of organic waste water

The effect of cationic polyacrylamide is better than anionic, nonionic and inorganic salts for several times or tens of times higher,because this kind of waste water is generally with negative charge.

Purification of raw water from rivers and lakes

Polyacrylamide can be used for the treatment of tap water with river water as the source of water. Because of its low dosage, good effect and low cost, especially when used in conjunction with inorganic flocculants.

Used in Paper Making Industry

It can be used for paper making to improve dry and wet strength of paper and to improve dry and wet strength of paper and to increase the reservation of tiny fibers and fillings.

Other applications Fields

As oilfield additives, such as clay anti-swelling it is a thickening agent for oilfield acidification; it can play a great role in textile sizing agent, stable sizing performance, less sizing, low breakage rate of fabric, and smooth cloth surface.

Application Method

1.Dissolution: Dissolve solid PAM to 1‰—5‰ water solution before using. When dosage, it should be added into water slowly to ensure that the chemical can be dissolved.
2.Solution dosage: Normally the water solution is 1‰—5‰, but with high concentration and high viscosity suspension, it is advised to dilute water solution to 0.1‰ to get a better (Trying to avoid using high-shear centrifugal pumps to dissolve the solution to prevent the molecular chain from being cut).
3.Compared with anionic PAM, cationic onehas lower molecular weight, so does the Therefore, cationic and nonionic PAM have higher concentration ratio than anionic PAM. Recommended concentration is 1‰—5‰.

Package:

The solid product can be packed in inner plastic bags, and further in polypropylene woven bags with each bag containing 25Kg.

Storage:

Should be sealed and stored in a dry and cool place below 35℃.