AA-AMPS can also be used as a textile printing and dyeing auxiliary agent; and as a scale inhibitor for pulp in paper-making systems. It is particularly suitable for water with high pH, high alkalinity, and high hardness, making it one of the ideal scale inhibitors and dispersants for achieving high concentration ratios. CAS No.: 40623-75-4 Appearance: Colorless to yellow viscous liquid Solid content: 30%, 40% Certification: REACH Package: 200L plastic drum, IBC/1000L HS Code: 29420000 Origin: Shandong, China Production Capacity: 5000 Tons/Year
ATMP has excellent chelating, low-limit inhibition, and lattice distortion-preventing effects. It can prevent the formation of scale-forming salts in water, especially calcium carbonate scale. ATMP is chemically stable in water and does not easily hydrolyze. At higher concentrations in water, it has good corrosion inhibition effects.
ATMP is used in circulating cooling water systems of thermal power plants and oil refineries, as well as in oilfield reinjection water systems. It can reduce corrosion and scaling of metal equipment or pipelines. ATMP is used as a metal ion chelating agent in the textile printing and dyeing industry, and can also be used as a metal surface treatment agent.
DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTPMPA can inhibit the scale formation of carbonate, sulfate and phosphate. On situation of alkali environment and high temperature (above 210℃) DTPMPA has better scale and corrosion inhibition effect than other organophosphines.
EDTMPS is a nitrogen-containing organic polyphosphonic acid, belonging to the cathodic corrosion inhibitor category. Compared with inorganic polyphosphates, its corrosion inhibition rate is 3-5 times higher.EDTMPS has good scale inhibition effect on calcium sulfate and barium sulfate scale.
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
HEDP is an organophosphonic acid scale and corrosion inhibitor that can form stable complexes with various metal ions such as iron, copper, and zinc, and can dissolve oxides on metal surfaces. It maintains good scale and corrosion inhibition at 250℃, remains stable at high pH, is not easily hydrolyzed, and is generally not easily decomposed under light and heat conditions. Its acid and alkali resistance and chlorine oxidation resistance are better than other organophosphonic acids (salts). HEDP can form hexacyclic chelates with metal ions in water, especially calcium ions, thus exhibiting good scale inhibition and a significant solubility limit effect. When used in combination with other water treatment agents, it demonstrates an ideal synergistic effect.
HEDP is an organophosphonic acid scale and corrosion inhibitor that can form stable complexes with various metal ions such as iron, copper, and zinc, and can dissolve oxides on metal surfaces.When used in combination with other water treatment agents, it demonstrates an ideal synergistic effect.
HEDP is an organophosphonic acid scale and corrosion inhibitor that can form stable complexes with various metal ions such as iron, copper, and zinc, and can dissolve oxides on metal surfaces. It maintains good scale and corrosion inhibition at 250℃, remains stable at high pH, is not easily hydrolyzed, and is generally not easily decomposed under light and heat conditions.
HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion inhibition effect is even better. HPAA is mainly used as cathode corrosion inhibitor in oilfield refill water system in fields such as steel & iron, petrochemical, power plant and medical industries.
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
