In oilfield chemicals, it can be used as a bactericide for water-based oil well fracturing fluid, a crosslinking agent for cellulose, etc. Glutaraldehyde as a water treatment bactericide can be widely used in the circulating water system sterilization, can effectively control the number of microorganisms in various water systems, can effectively strip the biological slime and biofilm, the input amount is generally 50 to lOOmg/L. It has the advantages of quaternary ammonium salt series bactericide, no foaming, easy to use, good compatibility with corrosion inhibitor. In actual use, glutaraldehyde is often used in combination with other drugs such as quaternary ammonium salts.
Polyacrylic Acid (PAA), a water-soluble synthetic polymer, has become a cornerstone in pharmaceutical formulations due to its unique physicochemical properties. This article explores its widespread use in film coating, sustained-release tablets, and solid dispersions, alongside its notable safety and stability benefits.
Used for the preparation of leather and some high-grade goods finishing agent, preparation of acrylic resin paint, etc