Polyacrylamide

Biological enzyme catalysts are adopted to produce Acrylamide, and polymerization reaction conducted at low temperature to produce Polyacrylamide, reducing energy consumption by 20%, leading the production efficiency and product quality in the industry.

Polyacrylamide is a linear water-soluble polymer, based on its structure, which can be divided into non-ionic, anionic and cationic polyacrylamide. Our company has developed a full range of polyacrylamide products through cooperation with scientific research institutes such as Tsinghua University, Chinese Academy of Sciences, China Petroleum Exploration Institute, and PetroChina Drilling Institute, using high-concentration acrylamide produced by our company’s microbiological method. Our products includes: Non-ionic series PAM：5xxx; Anion series PAM：7xxx; Cationic series PAM：9xxx; Oil extraction series PAM： 6xxx，4xxx; Molecular weight range：500 thousand —30 million.

Polyacrylamide (PAM) is the general term for acrylamide homopolymer or copolymer and modified products, and is the most widely used variety of water-soluble polymers. Known as “Auxiliary Agent for all industries”, it is widely used in various fields such as water treatment, oil field, mining, papermaking, textile, mineral processing, coal washing, sand washing, medical treatment, food, etc.

Pam For Water Treatment Application

1. Anionic polyacrylamide (Nonionic polyacrylamide)

Anionic polyacrylamide and Nonionic polyacrylamide widely used in oil, metallurgy, electricity chemical, Coal, paper, printing, leather, pharmaceutical food, building materials and so on for flocculating and solid-liquid separation process, meanwhile widely used in industrial  wastewater treatment.

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2. Cationic Polyacrylamide

Cation Polyacrylamide widely used in industrial wastewater ,sludge dewatering for municipal and flocculating setting. Cationic polyacrylamide with different ionic degree can be selected according to different sludge and sewage properties.

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Pam For Oil Exploitation Application

1. Polymer for Tertiary Oil Recovery (EOR)

The company can customize different types of polymers according to different location conditions (ground temperature, salinity, permeability, oil viscosity) and other indicators of each block of the oilfield, so as to effectively improve oil recovery rate and reduce water content.

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2. High Efficiency Drag Reducer for Fracturing

Efficient drag reducing agent for fracturing, widely used in fracturing drag reduction and sand carrying in shale oil and gas production.

It has following characteristics:

i) Ready to use, has high drag reduction and sand carrying performance, easy to flow back.

ii) There are different models suitable for the preparation both with fresh water and salt water.

3. Profile Control and Water Plugging Agent

According to different geological conditions and pore size, the molecular weight can be selected among 500,000 and 20 million, which can realize three different ways of profile control and water plugging function: delaying cross-linking, pre-crosslinking and secondary cross-linking.

4. Drilling Fluid Wrapping Agent

Applying drilling fluid coating agent to drilling fluid can effectively control the apparent viscosity, plastic viscosity and filtration loss. It can effectively wrap the cuttings and prevent the cuttings mud from hydration, which is beneficial to stable the well wall, and also give the fluid with the resistance to high temperature and salt.

Pam For Paper Making Industry Application

1. Dispersing Agent for Paper Making

In paper making process, PAM is used as dispersing agent to prevent fiber agglomeration and improve paper evenness. Our product can be dissolved within 60 minutes. Low addition amount can promote the good dispersion of paper fiber and excellent paper forming effect, improving the evenness of pulp and the softness of paper, and increasing the strength of paper. It is suitable for toilet paper, napkin and other daily used paper.

2. Retention and Filter Agent for Paper Making

It can improve the retention rate of fiber, filler and other chemicals, bringing clean and stable wet chemical environment, saving the consumption of pulp and chemicals, reducing production costs, and improving paper quality and paper machine production efficiency. Good retention and filter agent is the prerequisite and necessary factor to ensure the smooth operation of the paper machine and good paper quality. High molecular weight polyacrylamide is more widely suitable for different PH value. (PH range 4-10)

3. Staple Fiber Recovery Dehydrator

Papermaking wastewater contains short and fine fibers. After flocculation and recovery, it is recycled by rolling dehydration and drying. The water content can be effectively reduced by using our product.

Pam For Mining Application

1. K series Polyacrylamide

Polyacrylamide is used in exploitation and tailing disposal of minerals, such as, coal, gold, silver, copper, iron, lead, zinc, aluminum, nickel, potassium, manganese and etc. It is used to improve efficiency and recovery rate of solid and liquid.