Premium Coagulant Aid in Water Treatment
In the water treatment field, superior-grade Sodium Silicate has important and unique application value. Activated silicic acid is a water treatment flocculant prepared by acidifying industrial sodium silicate (water glass), with the chemical formula Na₂O·xSiO₂·yH₂O, mainly used as a coagulant aid in high-end water treatment. The ultra-high purity of superior-grade water glass – total soluble solids content ≥99.0% and iron content ≤0.02% – ensures the ultimate stability of the activated silicic acid preparation process and excellent consistency of product performance.
Mechanism of Action in High-End Wastewater Purification
Superior-grade Sodium Silicate can bind molecules and heavy pollutants for precipitation, separating them from water molecules to achieve purification. Sodium metasilicate reacts with acids or highly electrophilic cations to form porous precipitated silica hydrates, which have strong adsorption capacity and carry a certa…