Industrial application of sodium polyacrylate
1, drilling mud loss agent
Adding sodium polyacrylate to drilling mud can improve the lubricity and stability of drilling mud, reduce the water loss of drilling mud, and effectively prevent drilling from sticking and unsticking.
2, cement water reducer
Sodium polyacrylate can improve the dispersion of cement in water, so as to reduce the amount of water needed for cement mixing and improve the strength of the prepared concrete.
3, absorbent fiber moisturizing dressing
Adding sodium polyacrylate to the specially designed non-woven cellulose fiber sodium with absorbent capacity can increase the absorption and perspiration capacity. The mixture of sodium polyacrylate, CMC and xanthan gum can be used to make moisturizing and cooling dressing for bruises, burns and fever.
4, forming adhesive
Sodium polyacrylate can be used in slurry, cement slurry, gypsum slurry and jointing glue, which can enhance the strength of the blank, remove the film easily, and greatly improve the yield and quality of the blank.