HDTMPA•K6 is soluble in water; it is a good scale inhibitor for calcium sulfate, suitable for use in situations of high pH and high alkalinity. HMDTMPA•K6 can be used for water treatment in boiler and RO membrane treatment. Appearance: Colorless to yellowish transparent liquid Active component (as acid): 21.2-24.6% Active component (as salt): 31.0-36.0% Chloride (as Cl-): 4.0% max Total phosphoric acid (as PO43-)%: 16.8 min Fe, mg/L: 35.0 max Density (20℃)g/cm3: 1.21-1.31 PH (1% water solution): 6.0-8.0
Aliases: Polymaleic Anhydride, Polymaleic Acid, Poly-cis-butenedioic Acid CAS No.: 26099-09-2
Water Treatment Scale Inhibitor 50% Acrylic Maleic Acid Copolymer Ma/AA CAS 26677-99-6 CAS No.: 26677-99-6
PAA is non-toxic, easily soluble in water, and can operate under alkaline and medium concentration cycles without scaling. It can disperse microcrystals or sediment of calcium carbonate, calcium sulfate and other salts in water without precipitation, so as to achieve the purpose of scale inhibition. CAS No.: 9003-01-4 Appearance: Colorless to light yellow transparent liquid Package: 25kg, 250kg, 1250kg shelf life: 12 months.
PAAS can disperse microcrystals or sediment of calcium carbonate, calcium sulfate and other salts in water without precipitation, so as to achieve the purpose of scale inhibition.
PASP is a water-soluble polymer and a novel, eco-friendly water treatment agent characterized by being phosphorus-free, non-toxic, pollution-free, and fully biodegradable. CAS No.: 181828-06-8; 35608-40-6 Molecular Formula: C4H5NO3M(C4H4NO3M)m(C4H4NO3M)nC4H4NO3M2 Relative Molecular Mass: 1000-5000 It possesses strong ion-chelating capabilities and offers dual functionality in corrosion inhibition and scale inhibition; it effectively inhibits the formation of scale-forming salts such as calcium carbonate, calcium sulfate, barium sulfate, and calcium phosphate, achieving an inhibition rate of up to 100% for calcium carbonate. Additionally, PASP acts as a dispersant and effectively prevents corrosion in metal equipment.
PESA has good scale inhibition and dispersion performance on calcium carbonate, calcium sulfate and barium sulfate in water, and its scale inhibition effect is better than that of common organophosphonic scale inhibitors. PESA has a good synergistic effect when compounded with phosphonates, and has a certain corrosion inhibition effect, so it is a multi-component scale inhibitor. PESA has good biodegradability, wide application range, especially suitable for cooling water systems under high alkali, high hardness and high pH conditions, and can realize operation with high concentration cycles; it has good compatibility with chlorine and good compatibility with other agents.
