4 A Zeolite
Quality index of the 4A Zeolite
- Chemical Name:Sodium Alumino Silicate,Type A
- Molecular Formula:Na2O·Al2O3·2SiO2·4.5H2O
- Apperance:Uniform white and fine powder, free from visible contamination
- Crystals:Round grain and good
4A zeolite function in detergents Softening water and enhance detergency.
4A Zeolite can be working with sodium citrate as anti anti-deposition agent and dispersing agent.
4 A zeolite has volume of even micropore, its Na+ can exchange with Ca2+,Mg2+, thus softening water, removing 98% Ca+, and at least 50% Mg+, preventing coagulation of surfactants and Ca+, promoting the detergency.
4 A Zeolite is a major builder adding other complementing builders, can achieve ideal detergency.
4A zeolite carries more non-ion surfactants Its absorption capacity of non-ion surfactant is 3 times that of NTA(nitrilotriacetic acid) and sodium carbonate, 5 times that of STPP and sodium sulphate. This character means new washing powder agglomerated can have more surfactants and with better detergency and good fluidity.