The polyacrylamide flocculant (PAM) is a linear water-soluble polymer and is one of the most widely used types of water-soluble polymers. PAM and its derivatives can be used as efficient flocculants, thickeners, paper strengtheners, and liquid drag reducersand are widely used in various industrial sectors such as water treatment, papermaking, petroleum, coal, metallurgy, geology,textiles, and construction. Usage differences are as follows:

• Sewage treatment agent
  When the suspended sewage is acidic, the use of non ionic polyacrylamide as a flocculant is more suitable. This is because PAM has an adsorption bridging effect, which makes the suspended particles produce flocculation and precipitation, thus achievingthe purpose of purifying sewage. It can also be used for the purification of tap water, especially when used in conjunction with inorganic flocculants, the effect is better in water treatment.

• Textile industry additives
  Adding some chemicals can be made into chemical materials for sizing textiles.

• Sand control and consolidation
  Dissolving non-ionic polyacrylamide flocculant into a concentration of o.3% and adding it to a crosslinking agent can play a rolein sand control and consolidation when sprayed on the desert.

• Soil moisturizing agent
  It used as a soil moisturizing agent and the basic raw material for various modified polyacrylamide flocculants.

• Sludge dewatering
  According to the nature of the pollution, the corresponding model of this product can be selected, which can effectively dewaterthe gravty sludge before entering the press filter. During dewatering, the flocs produced are large, not sticky to the fiter cloth,do not scatter during filtration, the dosage is small the dewatering efficiency is high, and the moisture content of the mud cakeis less than 80%.

• Wastewater and organic wastewater treatment
  This product exhibits cationic properties in acidic or alkaline media, which is extremely efficient for flocculating and sedimenting suspended partices in wastewater with negatively charged particles, such as alcohol plant wastewater, beer plant wastewater.monosodium glutamate plant wastewater, sugar factory wastewater, meat processing plant wastewater, beverage plantwastewater, and textile printing and dyeing plant wastewater, and the use of cationic polyacrylamide flocculant is several or tensof times higher than that of anionic polyacrylamide flocculant, non-ionic polyacrylamide flocculant or inorganic salt, because thistype of wastewater generally has a negative charge.

• Drinking water treatment flocculant
  This product has the characteristics of small dosage, good effect, and low cost especially when used in conjunction withinorganic flocculants, the effect is better.

• Oilfield chemicals
  such as clay anti-swelling agents, thickening agents for oilfield acidification, etc.

• Papermaking additives
  cationic PAM paper strengthener is a water-soluble cationic polymer containing aminoformy groups, which has functions suchas strengthening, retention, and filtration assistance, and can effectively improve the strength of paper. At the same time, thisproduct is also a highly efficient dispersant.

• Industrial wastewater treatment
  For suspended particles, higher concentrations, positively charged particdles, and neutral or alkaline pH wastewater, steel plant Wastewater, electroplating plant wastewater, metallurgical wastewater, coal washing wastewater, etc, the treatment effect isgood.

• Drinking water treatment
  The source of water in many water plants comes from rivers, with high levels of sediment and mineral content, which is moreturbid. Although it has undergone sedimentation and filtration, it still cannot meet the requirements and needs to addflocculants. The amount of flocculant added is 1/50 of that of inorganic flocculants, but the effect is several times higher thanthat of inorganic flocculants. For river water with severe organic pollution, itis better to use inorganic flocculants in conjunction with cationic polyacrylamide flocculants.

• Recovery of lost starch and grains from starch and alcohol plants
  Many wastewater from starch plants contains a lot of starch. Now, anionic polyacrylamide flocculant is added to the wastewater,which makes the starch particles flocculate and settle, and then the precipitated material is filtered by a press filter and turnedinto a cake-shaped feed. The alcohol from the alcohol plant can also be dehydrated using an anionic polyacrylamide flocculant,which is then filtered and recovered..