Aminotrimethylphosphonate tetrasodium ATMP? Na4 is a neutral sodium salt of ATMP, which can prevent the formation of scale salts in water, especially the formation of calcium carbonate scale. ATMP? Na4 is suitable for circulating cooling water in thermal power plants, refineries, and oilfield water injection systems. ATMP? Na4 also has good compatibility with other additives. ATMP? Na4 is particularly suitable for neutral to acidic formulations, with no ammonia odor produced. ATMP? Na4 is compounded with other organic phosphonic acids, polycarboxylates, or polycarboxylates to form an organic alkaline water treatment agent, which is used in various circulating cooling water systems with different water quality conditions.

Aminotrimethylphosphonate pentasodium ATMP? Na5 is a sodium salt solution of ATMP, which can prevent the formation of scale salts in water, especially the formation of calcium carbonate scale. ATMP? Na5 is used for metal corrosion inhibition in boiler water treatment, oilfield water injection systems, industrial and municipal clean water treatment, and cooling water treatment. ATMP? Na5, as a universal low-cost scale inhibitor, has a good corrosion inhibition effect on zinc salts and phosphates, and has good chelating performance. ATMP? Na5 is compounded with other organic phosphoric acids, polycarboxylates, or salts to form an organic alkaline water treatment agent, which is used in various circulating cooling water systems under different water quality conditions.

Aminotrimethylphosphonate potassium ATMP? Kx is a partial potassium salt solution of ATMP, relative to an equal amount of sodium salt, ATMP? Kx has higher solubility and can prevent the formation of scale salts in water, especially calcium carbonate scale. ATMP? Kx is particularly suitable for oilfield water injection systems. ATMP? Kx is compounded with other organic phosphoric acids, polycarboxylates, or salts to form an organic alkaline water treatment agent, which is used in various circulating cooling water systems under different water quality conditions.

Hydroxyethylene diphosphate sodium HEDP Na is an organic phosphonic 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 can still have a good corrosion and scale inhibition effect at 250 ℃, remains stable at high pH, is not easy to hydrolyze, and is generally not easy to decompose under photothermal conditions. It has better resistance to acid, alkali, and chlorine oxidation compared to other organic phosphonic acids (salts). It can form a six ring chelate with metal ions, especially calcium ions, in water, thus exhibiting good scale inhibition and significant solution limiting effects. When used in combination with other water treatment agents, it exhibits an ideal synergistic effect. HEDP · Na is the most suitable scale inhibitor and detergent for acidic formulations. HEDP · Na is widely used for scale and corrosion inhibition in industrial circulating cooling water systems such as power, chemical, metallurgical, and fertilizer industries, as well as medium and low pressure boilers, oilfield water injection, and oil pipelines; HEDP · Na can be used as a cleaning agent for metals and non-metals in the textile industry, a peroxide stabilizer and fixing agent in the bleaching and dyeing industry, and a complexing agent in the cyanide free electroplating industry.

Hydroxyethylene bisphosphonate disodium HEDP? Na2 is an organic phosphate 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. HEDP? Na2 can still play a good role in corrosion and scale inhibition at 250 ℃, remains stable at high pH values, is not easily hydrolyzed, and is generally not easily decomposed under photothermal conditions. It has better resistance to acid, alkali, and chlorine oxidation compared to other organic phosphates (salts). It can form a six ring chelate with metal ions, especially calcium ions, in water, thus exhibiting good scale inhibition and significant solution limiting effects. When used in combination with other water treatment agents, it exhibits an ideal synergistic effect. HEDP? Na2 is widely used in industrial circulating cooling water systems such as power, chemical, metallurgical, and fertilizer industries, as well as in medium and low pressure boilers, oilfield water injection, and oil pipelines for scale inhibition and corrosion inhibition; HEDP? Na2 can be used as a cleaning agent for metals and non-metals in the textile industry, a peroxide stabilizer and fixing agent in the bleaching and dyeing industry, and a complexing agent in the cyanide free electroplating industry.

Hydroxyethylene diphosphate tetrasodium HEDP? Na4 is a sodium salt of HEDP and an excellent inhibitor of calcium carbonate scale. HEDP? Na4 is mainly used for low-pressure boiler water treatment, circulating water treatment, industrial and municipal clean water, and metal corrosion inhibition in swimming pools. HEDP? Na4 is a white powder solid, easily soluble in water, non hygroscopic, convenient for transportation, and suitable for use in harsh cold conditions. HEDP? Na4 belongs to the category of organic phosphonates as scale and corrosion inhibitors. It can form stable complexes with various metal ions such as iron, copper, and zinc, and can dissolve oxides on metal surfaces. It still has a good corrosion and scale inhibition effect at 250 ℃. HEDP? Na4 is widely used for scale inhibition and corrosion inhibition in industrial circulating cooling water, low-pressure boilers, oilfield water injection, and oil pipeline systems such as power, chemical, metallurgical, and fertilizer industries; HEDP? Na4 can be used as a cleaning agent for metals and non-metals in the textile industry, a peroxide stabilizer and fixing agent in the printing and dyeing industry, a cyanide free electroplating complexing agent, and a daily chemical additive.

Hydroxyethylenediphosphonic acid potassium salt HEDP? Kx, HEDP? Kx is the potassium salt of HEDP, HEDP? Kx has higher solubility than HEDP sodium salt under neutral conditions and is an excellent inhibitor of calcium carbonate scale. HEDP? Kx is mainly used for metal corrosion inhibition, swimming pool fouling prevention, metal cleaning, container cleaning, iron fouling control, metal pretreatment, low-pressure boiler water treatment, and circulating water treatment.

Ethylenediamine tetramethylphosphonate pentasodium EDTMP Na5, EDTMP · Na5 is a neutral product, and EDTMP · Na5 is a nitrogen-containing organic polyphosphate, belonging to the cathode type corrosion inhibitor. It can be mixed with water, non-toxic and pollution-free, has good chemical stability and temperature resistance, and still has good scale inhibition effect at 200 ℃. In aqueous solution, it can dissociate into 8 positive and negative ions, thus chelating with multiple metal ions to form multiple monomer structured macromolecular network complexes, which are loosely dispersed in water, causing normal crystallization and destruction of calcium deposits. EDTMP sodium salt has a good scale inhibition effect on calcium sulfate and barium sulfate scale. EDTMP · Na5 is used as a corrosion and scale inhibitor for circulating water and boiler water, a complexing agent for cyanide free electroplating, a softening agent for printing and dyeing industry, and a cooling water treatment agent for power plants. The solid product of EDTMP · Na5 has slight moisture absorption, making it convenient for transportation and use in cold conditions.

Diethylenetriamine pentamethylphosphonate sodium DTPMP Nax, DTPMP · Nax is composed of different forms of sodium salts of DTPMP. DTPMP · Nax can be used as a scale inhibitor, chelating agent, and excellent BaSO4 scale inhibitor. It is widely used in cooling water treatment, stabilizer for peroxide bleaching, washing aids, municipal industrial clean water, geothermal water treatment, and oilfield scale inhibition.

Diethylenetriamine pentamethylphosphonate pentasodium DTPMP? Na5, DTPMP? Na5 is a neutral product, DTPMP? Na5 is non-toxic and easily soluble in water. It is used as a scale and corrosion inhibitor in circulating cooling water and boiler water in water treatment. DTPMP? Na5 can be used as a peroxide stabilizer, chelating agent for textile printing and dyeing, dispersant for pigments, carrier of trace elements in fertilizers, and concrete additive. In addition, it has also been widely used in papermaking, electroplating, and cosmetics. Solid DTPMP? Na5 is highly hygroscopic, making it convenient for transportation and use in cold conditions.

Diethylenetriamine pentamethylphosphonic acid heptasodium DTPMP? Na7, DTPMP? Na7 can be used as a scale inhibitor, chelating agent, and excellent BaSO4 scale inhibitor, DTPMP? Na7 is widely used as a stabilizer for cooling water treatment, peroxide bleaching, washing aids, municipal industrial cleaning water, geothermal water treatment, and oilfield scale inhibition.

Potassium hexamethylene tetramethylphosphonate HMDTMPA? K6, HMDTMPA has high solubility and can prevent the formation of scale salts in water. It is a good calcium sulfate scale inhibitor, especially suitable for high alkali and high pH conditions. HMDTMPA is particularly suitable for boiler water treatment and reverse osmosis membrane treatment.

Sodium BHMTPh, 2,6-Hexylenetriamine pentamethylphosphonate? PN (Nax) is a chelating scale inhibitor that has good scale inhibition effects on carbonate and sulfate scales. Has high water solubility and thermal stability over a wide pH range and high temperature of 120 ℃, with a high tolerance for calcium ions.