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 HEDP, or  1-Hydroxy Ethylidene-1,1-Diphosphonic Acid  , is a type of organic phosphonic acid used extensively in water treatment for various purposes. Here are some key points about its use in water treatment: Scale Inhibition : HEDP is primarily used as a scale inhibitor in industrial and domestic water systems. It prevents the formation of scale deposits, which are typically composed of calcium carbonate, calcium sulfate, and other minerals. This is crucial in systems where hard water is used, as these minerals can precipitate and form scale, reducing the efficiency of heat exchange and potentially causing corrosion. Corrosion Inhibition : HEDP can also act as a corrosion inhibitor. It forms a protective film on metal surfaces, reducing the rate of corrosion. This is particularly important in systems where the water is aggressive or where the pH is not well controlled. Chelating Agent : HEDP has chelating properties, which means it can bind to metal i...

  Glutaraldehyde is a chemical compound with the chemical formula C5H8O2. It is a colorless liquid with a pungent odor and is known for its strong disinfectant properties. Here are some key points about glutaraldehyde: Chemical Properties: Glutaraldehyde is a saturated aldehyde that is soluble in water and readily dissolves in organic solvents such as ethanol and ether Disinfection: It is a rapid-acting, broad-spectrum chemical sterilant effective against a wide range of microorganisms, including bacteria, viruses, mycobacteria, pathogenic fungi, and bacterial spores Industrial Applications: Glutaraldehyde is used in various industrial applications, including as a cross-linking agent for cellulose, a sterilant in the medical field, and in the synthesis of various chemicals Safety and Toxicity: It is classified as a skin, respiratory, and eye irritant. Prolonged exposure can cause sensitization, and it is toxic if inhaled or swallowed Environmental Impact: Gl...

 Green scale inhibitors and dispersants are a type of environmentally friendly chemicals aimed at preventing the formation of scale deposits in various industrial systems such as water treatment plants, oil and gas production, and cooling water systems. Scale formation is a common problem, as dissolved minerals precipitate from the solution and adhere to the surface, leading to reduced efficiency, equipment damage, and increased maintenance costs. Green scale inhibitors are a type of biodegradable scale inhibitors. In today’s increasingly deepening environmental awareness, green Scale inhibitors have become the direction of water treatment development in the 21st century. At present, the scale inhibitors researched and developed domestically and internationally include Polyepoxysuccinic acid (PESA) and polyaspartic acid (PASP) To learn about Pezza, you can refer to the following information: What are green scale inhibitors and dispersants?-Water treatment-Fine Chemica...

 Trichloroisocyanuric acid (TCCA), also known as trichloro-s-triazinetrione or by its CAS number 87-90-1, is a strong oxidizing and chlorinating agent. Here are some key points about TCCA: Chemical Properties: TCCA is a white crystalline powder with a pungent odor. It has a high content of available chlorine, typically around 90%, which makes it an effective disinfectant and bleaching agent Disinfection and Bleaching: It is widely used for disinfection in various applications, including water treatment, swimming pools, and industrial processes. TCCA is effective against a broad spectrum of microorganisms, including bacteria, viruses, fungi, and spores Industrial Applications: In the textile industry, TCCA is used as a bleaching agent for cotton, linen, wool, synthetic fibers, and blends. It is also used in the food industry as a disinfectant, replacing chloramines, and as a decolorizing and deodorizing agent for starch Safety and Toxicity: Trichloroisocyanuric...

  Properties: MA/AA is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid. It has good dispersant performance against carbonate and scale inhibition for phosphate. it has good thermal stability, can be used under high temperature (300℃). MA/AA has good compatibility when used together with other agents. MA/AA is widely used in low-pressure boiler, centralized heating, centralized air-conditioner and circulating cool system. It can also be used as chelating dispersants in woven and dyeing fields. Specification: Items Index Appearance Umber transparent liquid Solid content, % 48 min Free monomer (as MA), % 5.0 max Density (20℃), g/cm 3 1...

 The main component of DTPMPA (Diethylene Triamine Penta-Methylene Phosphonic Acid) is trimethyl diphosphate, chemically known as Diethylene Triamine Penta (Methylene Phosphonic Acid). It is an organophosphate-like compound containing phosphoric acid and amino groups. Molecular formula of dtpmpa The main applications of DTPMPA are as follows: Water treatment agent: DTPMPA is a multifunctional water treatment agent, widely used in industrial circulating water system, boiler water and cooling water treatment. It can effectively inhibit the scaling and deposition of calcium, magnesium and other metal ions, and prevent clogging and corrosion of pipelines and equipment. Oilfield acidifier: DTPMPA can be used as an acidifier additive in oilfield acidification operations. It can adjust the performance of the acid solution and prevent metal corrosion and scale plugging problems. Cleaning agent: DTPMPA can also be used as one of the components of cleaning agent. It can effectively remove sc...

 DTPMPA (pentamethylamine pentaphosphate) is mainly used as chelating agent and scale inhibitor in paper industry, the following are its specific applications: Chelating agent: Prevent metal ions from interfering: in papermaking process, water often contains metal ions such as calcium, magnesium, iron, etc. These ions will interfere with the performance of papermaking chemicals.DTPMPA combines with these metal ions through chelating, preventing them from reacting with other chemicals in the pulp and ensuring the smooth progress of papermaking process. Improvement of paper quality: Chelating metal ions prevents them from negatively affecting the fibres, thus improving the strength and whiteness of the paper. Scale inhibitor: Prevents scaling: In papermaking water systems with high water hardness, precipitates such as calcium carbonate and calcium sulphate are easily formed, leading to scaling of the equipment.DTPMPA can prevent calcium and magnesium ions from precipitating by comple...

 Purchase solid ATMP can consult the Shandong Carey Chemical, a professional manufacturer of water treatment chemicals , Contact Tel: 0632-5228899

 What is BTA and what are its uses? Here's a brief introduction to what BTA is Want to know more: http: //www.btana.com/51.html

  Important measures to ensure operator safety when using   HEDP 4na   (tetrasodium hydroxyethylidene diphosphonate) cleaner include: Knowledge of product information: Operators should be fully informed about the chemical properties of HEDP tetrasodium, possible health risks, and appropriate safety measures. Wear personal protective equipment: Protective Clothing: Wear appropriate protective clothing to prevent contact of HEDP tetrasodium with skin. Goggles or face shield: Use to prevent splashing of liquid in the eyes. Gloves: Use chemical-resistant gloves to prevent the chemical from penetrating the skin. Mask or respirator: Use in poorly ventilated environments to prevent inhalation of vapors or dust. Use safe handling procedures: Follow the instructions on the manufacturer's product safety data sheet (MSDS) or MSDS. Ventilation: Maintain good ventilation in the operating area to minimize the accumulation of vapors or dust. Avoid Contact: Avoid direct contact between T...

  The specific applications of ATMP-N-Oxide (Nitrogen Oxide of Amino Trimethylene Phosphonic Acid, Pentapotassium Salt) in industrial detergents mainly include the following aspects: scale inhibitor:  N-oxide, Pentapotassium Salt of Amino Trimethylene Phosphonic Acid  can form stable complexes with metal ions in water due to its excellent chelating property, thus inhibiting scale formation by scale-forming salts in water, and it is commonly used in open circulating cooling water systa and scale inhibition of boiler water. Metal cleaning agent: ATMP-N-Oxide can raove oil and grease on metal surface, so it can be used as metal cleaning agent to clean metal surface effectively. Detergent additives: Due to its property of chelating metal ions, ATMP-N-Oxide can be used as an additive in detergents to improve the detergent effect. Masking agent for metal ions: During the washing process, ATMP-N-Oxide can be used as a masking agent for metal ions, preventing the metal ions from ...

  ATMP-N-Oxide (Nitrogen Oxide of Amino Trimethylene Phosphonic Acid, Pentapotassium Salt) can be useful in the following fields in addition to its application in industrial detergents: Water treatment: As a water treatment agent,  ATMP-N-Oxide  has good chelating, low-limit inhibition and lattice distortion effects, which can prevent scale-forming salts in water from forming scale, and it is especially suitable for the inhibition of calcium carbonate scale. It is used in circulating cooling water of thermal power plants, oil refineries, oilfield refill water systems to reduce corrosion and scaling of metal equipment or pipelines . Textile and printing and dyeing industry: ATMP-N-Oxide is used as metal ion chelating agent, also can be used as metal surface treatment agent, due to its high purity, especially suitable for winter cold area. Swimming pool water treatment: ATMP-N-Oxide is used as a mild scale inhibitor in swimming pool water treatment to prevent scaling proble...

  The specific applications of ATMP-N-Oxide (Nitrogen Oxide of Amino Trimethylene Phosphonic Acid, Pentapotassium Salt) in industrial detergents mainly include the following aspects: scale inhibitor: ATMP-N-Oxide can form stable complexes with metal ions in water due to its excellent chelating property, thus inhibiting scale formation by scale-forming salts in water, and it is commonly used in open circulating cooling water system and scale inhibition of boiler water. Metal cleaning agent: ATMP-N-Oxide can remove oil and grease on metal surface, so it can be used as metal cleaning agent to clean metal surface effectively. Detergent additives: Due to its property of chelating metal ions, ATMP-N-Oxide can be used as an additive in detergents to improve the detergent effect. Masking agent for metal ions: During the washing process, ATMP-N-Oxide can be used as a masking agent for metal ions, preventing the metal ions from reacting with other components in the detergent, thus improving ...

  Polyol Phosphate Ester   is a high-performance lubricant base stock with a unique set of properties that allow it to excel in a variety of applications. The following are some of the distinguishing features of Polyester Phosphate Ester: High temperature stability: polyester phosphate esters exhibit excellent stability at high temperatures and are suitable for use in high temperature operating environments such as aircraft turbine engines and high temperature gas turbines. oxidative stability: these esters have good oxidative stability, and can resist decomposition at high temperatures and in an aerobic environment, extending the service life of the lubricant. Low temperature fluidity: polyester phosphates maintain good fluidity at low temperatures, meaning they can be used in extreme low temperature environments without losing their lubricating properties. High Viscosity Index: Polyester phosphates have a high viscosity index, which means that their viscosity varies little w...

  Kairui Chemical is a professional manufacturer of   Polyhydric Alcohol Phosphate Ester   and other   water treatment chemicals . The company's information about this product can be seen at the following website: Kairui Chemical's contact information Contact: Kobe Huang (VP of Sales) Aaron Lee (Export Manager) TEL: +86-632-3671188 FAX: +86-632-3671189 E-mail:  export@krchemical.com ADD: No.1, Fuqian South Road, Xuecheng Chemical Industrial Park, Xuecheng District, Zaozhuang City, Shandong Province, China keywords: none

 Molecular Fomula: C 10 H 12 N 2 O 8 Na 4 •4H2O Molecular Weight: 452.23 CAS No.: 13235-36-4 Specification: Items Index Appearance White Crystalline Powder Active content, % 99.0 min Chloride (as Cl - ), % 0.02 max Sulfate(SO4 2- ) 0.05 max Ferrum, % 0.001 max Chelating value(mgCaCO3/g) 215 min PH (1% solution) 10.5-11.5 Package and Storage: 25KG/bag , Pearly membrane compound bag, with PE inside or according to the cu...

  Properties: Dodecyl Trimethyl Ammonium Chloride is colorless liquid to white crystalline powder, is soluble in water and ethanol. It is stable below 100℃ and has good compatibility with cationic, nonionic surfactants. It has good chemical stability, heat resistance, light resistance, pressure resistance, resistance to acid and alkali, and it also has excellent properties of permeability, softness, emulsification, anti electrostatic and bactericidal. Specification: Items Index Appearance Colorless to pale yellow liquid Colorless to pale yellow liquid Active content, % 28-32 48-52 Free amine, % 1.5 max 1.5 max pH(10% water solution) 5.0-...

 CAS No.144538-83-0 Molecular Formula:C 8 H 7 NO 8 Na 4                Molecular weight:337.102 Structural Formula: Properties: Tetrasodium iminodisuccinate , also named IDS-Na4, is an eco-friendly phosphorus-free chelating agent, used to replace the traditional chelating agent HEDP, EDTA, DTPA, NTA, etc. Tetrasodium iminodisuccinate is a powerful chelating agent used in various applications including cleaning and personal care products. It is also can be used as water treatment agent, scale inhibitor and water softener in traditional industrial circulation field. Performance 1) Easily biodegradable, phosphorus-free, non-toxic and harmless to the ecosystem. 2) Excellent compatibility, high pH resistance and strong alkali resistance, and high temperatur...

  CAS No. 22036-77-7 EINECE NO. 244-742-5 Molecular Formula C 6 H 12 O 12 N 2 P 4 Na 8 Molecular Weight 612.13 Structural Formula Product Features EDTMPS is Octasodium salt of EDTMPA.EDTMPS is a cathodic corrosion inhibitor.Compared with inorganic polyphosphate, the corrosion inhibition rate is 3 to 5 times higher. It is miscible with water, non-toxic and non-polluting. Technical Specification Itas Index Appearance ...

  Product Features Through the introduction of phosphonic group into carboxylic group, Phosphino-Carboxylic Acid(PCA) has good dispersion property for scale of calcium carbonate and calcium phosphate in circulating cool water system. Phosphino-Carboxylic Acid(PCA) has good scale inhibition for barium sulfate, strontium sulfate and silica scale. Phosphino-Carboxylic Acid(PCA) has below properties as well.  Cost effective Thermally and hydrolytically stable Excellent performance under pulp/paper conditions Effective against barium sulphate and calcium oxalate Can be used in applications where steam may contact food Cost savings by removing need for more expensive speciality copolymers Provides extended performance under boiler conditions at pressures up to 1000 psig Outperforms polyacrylates in pulp/paper applications Multifunctional scale control and dispersancy in paper machines ...

  CAS No. 40372-66-5 EINECE NO. 254-894-4 Molecular Formula C 7 H 7 O 9 P.Na 4 Molecular Weight 358 Structural Formula Product Features PBTC.Na 4 is tetrasodium salt of 2-phosphonobutane-1, 2, 4-tricarboxylic acid (PBTC). PBTC.Na4 is a highly effective scale inhibitor for calcium carbonate and calciumphosphate. PBTC.Na 4 scale inhibition property under high temperature is far better than that of organophosph-ines. Technical Specification Itas Index Appearance ...

  CAS No. 20592-85-2 EINECE NO. 243-900-0 Molecular Formula C 3 H 8 NO 9 P 3 Na 4 Molecular Weight 387 Structural Formula Product Features ATMP.Na 4  is the fully neutralized form of  ATMP . It is a cost-effective scale inhibitor based on ATMP acid. ATMP.Na 4  can inhibit the scale formation in water system, calcium carbonate(CaCO 3 ) especially. ATMP.Na 4  can be used in circulating cooling water system in power plant, oil refin...

  Product Features KR-504 Scale and Corrosion Inhibitor is mainly composed of high efficient chelating agent. Through reaction between chelating agent and metal surface, a protective film is formed. KR-504 Scale and Corrosion Inhibitor has crystal distortion effect on calcium carbonate and calcium sulfate, thus the formed scale cannot firmly absorb on vessel wall. Scale and Corrosion Inhibitor has the advantages of high temperature tolerance, high scale inhibition effect, hard to decomposed, free of carcinogenic substance such as sodium nitrite, full organic composite, good bio-degradation property. KR-504 Scale and Corrosion Inhibitor is a kind of environmental greenish scale and corrosion inhibitor for heating water. KR-504 Scale and Corrosion Inhibitor can be directly used as scale and corrosion inhibitor for heating water. Because the process of softening is omitted, the cost for heating is largely decreased, gr...

  CAS No. 149-30-4 EINECS No. 205-736-8 Molecular Formula C 7 H 5 NS 2 Molecular Weight 167.24 Structural Formula Product Features Slightly foul odour and bitter taste, non-poisonous. Easily soluble in ethyl acetone, acetone, dilute solution of sodium hydroxide and sodium carbonate, soluble in ethyl alcohol, not easily soluble in benzene, insoluble in water and gasoline. Technical Specification Parameter Standard ...

 Diethylenetriaminepenta(methylenephosphonic acid) is abbreviated as DTPMPA, CAS number 15827-60-8, relative molecular weight 573.2. DTPMPA is a widely used organophosphonic acid scale and corrosion inhibitor, which stands for diethylenetriamine penta (methylenephosphonic acid). It is frequently used in water treatment processes, particularly in industrial environments such as cooling water systems.DTPMPA helps prevent scale formation and corrosion in a variety of applications by chelating metal ions and dispersing solids. Its chemical structure and properties allow it to effectively control water hardness and improve the efficiency of water systems. For more information on DTPMPA, see: https://www.kratmp.com/DTPMPA.html

 There are many kinds of water treatment agent scale and corrosion inhibitor class, both corrosion inhibition and scale inhibition function of the product are mainly: Organic phosphorus corrosion inhibitors: such as ATMP, HEDP, DTPMPA, EDTMPS, HPAA and so on. In addition, a small number of polymers also contain a certain scale and corrosion inhibition function, such as phosphonocarboxylic acid copolymer, green scale and corrosion inhibitor PESA, PASP and so on. Scale and corrosion inhibitors are mainly used in industrial circulating water systas, such as power plants, iron and steel mills, chaical plants, oilfield water injection systas. General end-users use single agent as small scale and corrosion inhibitor, and add special scale and corrosion inhibitor according to the systa setup programme. There are also many special corrosion inhibitors, such as MBT ( copper corrosion and scale inhibitor ), BTA, TTA, and hydrochloric acid pickling corrosion inhibitor. http://en.hedpna.com/vi...