This products aids in the precipitation of metals and acts as a coagulant. Some of the products of this group have a strong biocide action and prevents the floating of sludges.
Used in the purification of water from stainless steel, aluminum and special metals pickling (Cu, Ni, Cr, …)
Used in the purification of water from Anodizing, stainless steel, aluminium pickling and steel sulphuric pickling.
For Z.L.D. (Zero Liquid Discharge) process.
Used in the treatment of wastewater for removal of heavy metals.