- Classification: chemical auxiliary agent
- Appearance: white crystal
- CAS No.:9003-05-855
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥90%
- Application：chemical,papermaking industries
- Transport Package: 25kg woven bag with pe inner
- Delivery: 3-5day
polyacrylamide water treatment pam in zimbabwe
polyacrylamide (abbreviated as pam or paam) is a polymer with the formula (-ch 2 chconh 2 -). it has a linear-chain structure. pam is highly water-absorbent, forming a soft gel when hydrated. in 2008, an estimated 750,000,000 kg were produced, mainly for water treatment and the paper and mineral industries.
zimbabwe high purity polyacrylamide pam anionic polymer,china pam flocculant manufacturers, suppliers, price.us $ 1.0-5.0 / kg. 1 kg (moq) pam nonionic polyacrylamide description this product is a water-soluble high polymer.it is a kind of linear polymer with high molecular weight,low degree of hydrolysis … realfine chemical (wuxi) co., ltd.
producing the polyacrylamide for oil field in zimbabwe
polyacrylamide degradation and its implications. abstract. high molecular weight polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and friction reducer in both enhanced oil recovery and high volume hydraulic fracturing.，PAM polyacrylamide degradation and its implications
chemical polyacrylamide pam for mining in zimbabwe,in male rats receiving doses of 0.5 or 2 mg/kg of body weight per day, there was an increase in the frequency of scrotal, thyroid and adrenal tumours.，polyacrylamide degradation and its implications high molecular weight polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, as a soil
pam polyacrylamide pam applied in sewage treatment and paper
what is polyacrylamide (pam) used for? this article high molecular weight polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and friction reducer in both enhanced oil recovery and high volume hydraulic fracturing.
multifunctional sodium lignosulfonate/xanthan gum/sodium,super stretchable, self-healing, adhesive ionic conductive hydrogels based on tailor-made ionic liquid for high-performance strain sensors adv. funct. mater. , 32 ( 2022 ) , article , 10.1002/adfm.
best efficiency polyacrylamide pam zimbabwe with high quality
chemtex manufactured product pam powder or polyacrylamide is a high molecular weight powder polymer suitable for sugarcane juice clarification and filtration of mud slurry. pam powder is particularly designed for food industry with very low residual monomer of less than 0.02%.
nonionic polyacrylamide polymer polyacrylamide.5) sand proof and stabilization: dissolve the non-ionic polyacrylamide into 0.3% concentration solution, add in crosslinking agent, spray this mixture over the desert, it can retain and stabilize the sand. 6) chemical grouting agent: mixed the dissolved 95% non-ionic polyacrylamide together with 5% nn-a
zimbabwe supplier use of chemicals to treat polyacrylamide
using polyacrylamide (pam) to reduce erosion on construction.characteristics of pam. pam is a term describing a wide variety of chemicals based on the acrylamide and acrylate units. when linked in long chains, these units can be modified to result in a net positive, neutral, or negative charge on the pam molecule.
suppliers of acrylamide and polyacrylamide in south africa,– echemi,polyacrylamide (pam) 100% white powder cas 9003-05-8. 500 : sep 11, 2023: switzerland: fast delivery petrochemical materials anionic polyacrylamide pam polymer cas 9003-05-8 eu uk. : sep 1, 2023: poland: water-treatmemt flocculants polyacrylamide pam. 1 : jul 2, 2021: poland: water-treatmemt flocculants polyacrylamide pam. 1
zimbabwe exporter of pam polyacrylamide powder for water
polyacrylamide (pam) is a water-soluble polymer formed by the polymerization of acrylamide. the appearance is white granules or powder. and i t is soluble in water and insoluble in organic matter. pam is a synthetic chemical that can be modified for a wide range of applications. so pam chemical can be used for petroleum exploration, water …
polyacrylamide pam cationic non anionic flocculation coal,1. coal washing: apam used for centrifugal separation of coal washing tailings, used in the precipitation and filtration of coal powder and slime, can increase the filtration rate and the recovery rate of coal powder; 2.bamboo incense, mosquito coils, sandalwood, etc., dry mix can also release viscosity; 3.piling, drilling, washing, mixing and other related fields; 4.other areas where the
industrial anionic water soluble polymer pam powder south africa
the addition of pam and pam plus nanomagnetite treatments caused an increase in aggregation near the surface which coarsened the asd within the upper 3 mm. viscosity of the applied treatment is known to affect the depth penetration of pam into the soil (volk and friedrich, 1980). high concentrations tend to impede the ability of the dissolved
design of injectable agar/nacl/polyacrylamide ionic hydrogels,the ionic hydrogels exhibit high strain sensitivity and many superior mechanical properties. the ionic sensor can monitor human motions such as joint motions, slight wrist pulse and subtle muscle movements of throat. thus, this study demonstrates that the ionic hydrogels have potential applications as high performance strain sensors.
lithium chloride-driven enhanced conductivity of silicone
j mater sci (2023) 58:– conductivity as well as emi se. only il-loaded hydro-gel showed emi se ~ 38.11 db and only licl-loaded
south africa chemical product polyacrylamide pam with high quality,classification: chemical auxiliary agent: appearance: white powder or translucent powder: molecular weight: 22-35million: cas no. 9003-05-8: package: net weight 25kg/bag
chemical polyacrylamide cas#:9003-05-8 chemsrc
chemsrc provides polyacrylamide(cas#:9003-05-8) msds, density, melting point, boiling point, structure, formula, molecular weight etc. articles of polyacrylamide are included as well.
industrial water treatment chemical materials cationic,cationic polyacrylamide pam / cation pam for industrialcationic polyacrylamide pam . description. yixing cleanwater chemicals co.,ltd is a factory of providing high quality cpam .this product is a water-soluble high polymer.it’s not soluble in most organic solvents, with good flocculating activity, and can reduce the friction resistance between liquid.china cationic polyacrylamide
- Why are cationic polyelectrolytes used in wastewater treatment?
- Synthetic cationic polyelectrolytes (CPEs) serve as coagulation and flocculation agents in wastewater treatment due to a synergy of inherent electrostatic interactions and hydrophilic properties. In wastewater treatment, CPEs act as coagulation and flocculation agents to aggregate impurities and enable water purification.
- What is the range of charge of synthetic polyelectrolytes?
- The range of charge is somewhat limitless and the molecular weight of synthetic polyelectrolytes can vary from 1000 to 10,000,000, depending on the chemistry. This allows for the ability to create and manipulate the desired physical properties of the polymers and their respective performance characteristics.
- What are the application areas of polyacrylamide?
- Several of the application areas are discussed briefly in the following. Very high-molecular-weight polyacrylamides (both anionic and cationic) are used extensively in the area of hydraulic fracturing or stimulation for the increased production of natural gas, shale gas, tight gas, tight oil, and coal seam gas.
- Why do polyelectrolytes react with other species of opposite charge?
- The charged nature of polyelectrolytes allows for reaction with other species of opposite charge (charge neutralization) . The concept of charge neutralization is relatively straightforward. The charge of a polymer chain interacts with the charge of the substrate, thus neutralizing the charge.
