COAGULANTS
Coagulants are used to effectively separate fine suspended particles that cause pollution from water. Minute particles that do not readily separate from water can be separated by coagulating them into easily separated flocs.
FLOCCULANTS
Charge-neutralized solids can be further agglomerated by using flocculants. Flocculants gather the destabilized particles together and cause them to agglomerate and drop out of solution.
DEFOAMER
A defoamer or antifoam functions by spreading over the gas/ liquid interfaces, thereby preventing foam forming materials from coming to the surface and providing a surface layer which will not sustain foam.
BIOCIDE
It produces efficient control of microorganisms and avoid blocking of production wells.
ANTISCALANT
It is a pretreatment water additive for reverse osmosis system that is highly effective in preventing the membranes from scaling. Before the feed water enters the reverse osmosis membrane, an antiscalant is injected into the water and sent the through the system. It creates a time delay between the bicarbonate and the calcium magnesium. The delay allows the water to pass through the membrane before any chemical reaction, in which scale can form, occurs.
Poly Epoxy Succinic Acid (PESA)
PESA is a multivariate scale and corrosion inhibitor with non-phosphor and non-nitrogen; it has good scale inhibition and dispersion for calcium carbonate, calcium sulfate, calcium fluoride and silica scale, with effects better than that of ordinary organophosphines. PESA has good biodegradation properties; it can be widely used in circulating cool water system in situation of high alkaline, high hardness and high pH value.
Poly Aspartic Acid (PASP)
PASP has characteristic of polyanion surfactant, which can be chelated with Magnesium, copper, iron, cobalt and other polyvalent metal ions after hydrolysis. It has excellent scale inhibition and dispersion properties. As scale and corrosion inhibitor, PASP is widely used in industrial circulating water, boiler water, reverse osmosis water, oil recycled water, desalination water treatment, especially for water treatment systems of high hardness, high alkalinity, high pH and high concentration.