Anionic polyacrylamide (APAM) is a water-soluble polymer;

Anionic polyacrylamide is a water-soluble polymer produced by the polymerization reaction of acrylamide monomer in a certain environment through the action of a catalyst. Anionic polyacrylamide, due to the presence of a certain number of polar groups in its molecular chain, can adsorb suspended solid particles in water, bridging between particles or allowing solid particles to aggregate into large flocs through charge neutralization.

1、 Characteristics of Bi Lang anionic polyacrylamide:

Bilang anionic polyacrylamide adsorbs solid particles in water through polar groups in its molecular chain, forming a large amount of flocculants to meet the requirements of various fields of wastewater treatment. Anionic polyacrylamide has good water solubility and can be completely dissolved in cold water. A small amount of anionic polyacrylamide can achieve significant flocculation effect, and it can also show better results when used in combination with some inorganic flocculants.

2、 Application of anionic polyacrylamide:

Bilang anionic polyacrylamide has functions such as clarification and purification, promoting sedimentation, facilitating filtration, and thickening. Widely used in the treatment of various industrial wastewater, mineral wastewater, domestic sewage treatment, and sludge dewatering. There are also some applications in the field of clarifying and purifying drinking water. Anionic polyacrylamide is mainly used for the treatment of acidic to alkaline wastewater, such as papermaking wastewater, acid washing wastewater, sewage, steelmaking wastewater, etc.

Application industries: textile printing and dyeing industry, steel industry, mineral processing industry, water supply industry, metallurgy industry, electronics industry, etc.

3、 Usage:

1. When using, prepare a 0.1% concentration aqueous solution of anionic polyacrylamide and use neutral water that does not contain salt impurities

2. When dissolving, evenly sprinkle this series of products into the stirred water, and control the stirring speed at 100-300rpm. Moderate heating (<60 ° C) can accelerate dissolution

3. Adjust the pH value of the processed liquid to fully utilize the products in this series (select the optimal pH value and dosage of this series of products through experiments)

4. When adding the solution of this series of products, the mixing with the treated liquid should be accelerated. After the appearance of flocs, the stirring speed should be slowed down to facilitate the growth of flocs and accelerate sedimentation.

4、 Precautions for using anionic polyacrylamide:

1. Contact personnel must wear protective equipment when using polyacrylamide, and the skin contact area should be immediately washed with clean water.

2. Maintain a dry bath in the workplace and avoid sprinkling polyacrylamide on the ground. In case of slippery conditions, it should be cleaned in a timely manner to prevent slipping and falling.

3. Try to prevent moisture absorption and direct sunlight exposure, and store in a sealed, cool, and dry environment.

5、 Bilang Anionic Polyacrylamide Technical Services:

Shanghai Bilang Environmental Protection Technology Co., Ltd. provides users with the selection of anionic polyacrylamide products, small-scale experiments, factory trials, and comprehensive technical services.

6、 Packaging and transportation of Bilang anionic polyacrylamide:

1. 25KG composite bag or 750KG large package

2. Avoid direct sunlight exposure.

Seven:Technical indicators of anionic polyacrylamide:

Shanghai Bilang Environmental Protection Technology Co., LtdConsultation HotlineOr 136