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Polyacrylic acid (PAA) is a high molecular weight polymer composed of acrylic monomers, which has various uses. Here are some of the main application areas:

  1. Sanitary products: PAA is widely used in disposable diapers due to its super absorbent properties, which can absorb water several times its weight.
  2. Personal care products: Derivatives of PAA are used as thickeners or stabilizers in products such as hand creams, toothpaste, shaving cream, latex thickeners, and hand cleaners.
  3. Water treatment: Polyacrylic acid is used as a flocculant in water treatment to help purify water quality.
  4. Pharmaceutical field: As a component of artificial tears, it is used to treat dry eye syndrome. The protonated form of PAA is responsible for mucosal adhesion at acidic pH, forming hydrogen bonds with the - COOH group of mucin through its - COOH group.
  5. Agriculture: PAA, as a soil amendment, helps improve soil structure.
  6. Industrial applications: PAA is used to improve viscosity and stability in industrial products such as coatings, inks, adhesives, etc.
  7. Environmental remediation: PAA is used in wastewater treatment to capture heavy metals and remove dyes.
  8. Drug delivery system: The pH sensitivity of PAA makes it very useful in drug delivery systems, especially in tumor therapy, utilizing the acidic environment of tumor cells.
  9. Cosmetics and skincare products: PAA is also used in cosmetics and skincare products due to its thickening and moisturizing properties.
  10. Ophthalmic drug delivery: PAA is used in ophthalmic drug delivery systems, such as as as a component of artificial tears or as a sustained-release carrier in ophthalmic drug delivery systems.
    These applications demonstrate the wide range of uses of PAA as a multifunctional material in different fields.To understand the parameters of polyacrylic acid, please refer to the following website:https://www.kairuiwater.com/paa.htm

Water treatment chemicals play a critical role in ensuring the safety and quality of water supplies, and various products are available for different applications in water treatment processes. Here is a listing of some common water treatment chemicals:

  1. Chemical Inhibitors: These are used to control the corrosion, scale, and biological growth in water systems format.
  2. Corrosion and Scale Inhibitors: Specific chemicals that help prevent corrosion and scale buildup in water systems, which can be certified under the NSF/ANSI/CAN 60 standard .
  3. Coagulants and Flocculants: These chemicals are used to aggregate small particles in water into larger ones that can be easily removed .
  4. Disinfection and Oxidation Chemicals: Used to kill or deactivate microorganisms in the water .
  5. pH Adjustment, Softening, Precipitation, and Sequestering Chemicals: These help regulate pH levels, soften water, and assist in precipitation and sequestering processes .
  6. Well Drilling Aids: Chemicals that facilitate the drilling process for water wells .
  7. Specialty Chemicals: These include a range of products used for specific treatments in drinking water systems .
  8. Water Decoloring Agent (BWD-01): A product designed to remove color from water, available from Bluwat .
  9. Polyacrylamide Powders: Offered in anionic, cationic, and nonionic forms, these are used for various water treatment processes .
  10. Polyacrylamide Emulsions: Both anionic and cationic forms are available for water treatment applications .
  11. PHPA (Partially Hydrolyzed Polyacrylamide): A type of polymer used in water treatment .
  12. Polyamine: A chemical used in water treatment processes, available from Bluwat .
  13. PAC-02: Another water treatment chemical product available from Bluwat .

For specific products, please refer to the following website: https://www.kairuiwater.com/product.htm

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