HEDP is an organophosphoric acid corrosion inhibitor It can chelate with Fe Cu and Zn ions to form stable chelating compounds It can dissolve the oxidized materials on these metals surfaces HEDP shows excellent scale and corrosion inhibition effects under temperatures of 250C HEDP has good chemical stability under high pH values is hard to hydrolyze and is hard to decompose under ordinary light and heat conditions Its acidalkali and chlo rine oxidation tolerance are better than that of other organophosphoric acids salt HEDP can react with metal ions in the water system to form a hexaelement chelating complex with calcium ions in particular Therefore HEDP has good antiscale and visible threshold effects When built together with other water treatment chemicals it shows good synergistic effects Application HEDP is used as scale and corrosion inhibition in circulating cool water system oil field and lowpressure boilers in fields such as electric power chemical industry metallurgy fertilizer etc In light woven industry HEDP is used as detergent for metal and nonmetal In dyeing industry HEDP is used as peroxide stabilizer and dyefixing agent In noncyanide electroplating HEDP is used as chelating agent The dosage of 110mgL is preferred as scale inhibitor 1050mgL as corrosion inhibitor and 10002000mgL as detergent Usually HEDP is used together with polycarboxylic acid
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, petrochemcal, power plant and medical industries. When built with zinc salt, the effect is even better.
We offer a wide range of high performance industrial and process water and waste water treatment chemicals. These chemicals have been specifically developed to significantly improve the management problems commonly associated with the treatment of industrial and process waters. Our treatment have been specifically formulated for the effective treatment of boilers, cooling towers and cooling water systems; wastewater and industrial effluents. The broad range of water treatment chemical supply includes HEDP 60%, DETPMP and ATMP.
Water treatment chemicals in Hyderabad is any process that improves the quality of water to make it more acceptable for a specific end-use. The end use may be drinking, industrial water supply, irrigation, river flow maintenance, water recreation or many other uses, including being safely returned to the environment. Water treatment removes contaminants and undesirable components or reduces their concentration so that the water becomes fit for its desired end-use. This treatment is crucial to human health and allows humans to benefit from both drinking and irrigation use. Whether its for cooking or basic sanitation needs, the role of water remains irreplaceable as the entire human survival depends on water. It is estimated that about 3.4 million of the world's population die every year due to deprived access to clean drinking water. Providing safe drinking water remains a global challenge, for which only chemistry has a solution. Being a boon to mankind, the chemical industries have come up with various water treatment chemicals that will improve access to clean drinking water. This is where we can help collaborate with you and help you provide with quality solutions with high quality chemicals for your needs for Water Treatment. The most commonly used chemicals for water treatment process are: Bactericide and Algicide RO Antiscalants Chlorine Chlorine dioxide Soda ash or Sodium bicarbonate For Industrial Purposes Phosphonates Oxygen Scavengers Corrossion Inhibitors Chelants And many more In additions to the above chemicals, there are numerous other water treatment chemicals used. Coagulants, flocculants, clarifiers and filter cleaners also form an important part of water treatment methods.
Supplier: Organica phosphonates: HEDP, ATMP, PBTCA, EDTMPS, EDTMPA, DTPMPA, HPAA, HEDP powder, organica salts :HEDP NA2, HEDPNA4 ATMPNA5, EDTMPS NA, copolymer: PAA, PAAS, HPMA, MA-AA, AA/AMPS, PESA, PASP, bacterial and algicide: 1227, isothiazolinones, copper corrosion inhibitor: BTA, TTA
Supplier: Phosphonate antiscalant and corrosion inhibitor such as ATMP, HEDP, EDTMPS, DTPMPA, PBTCA and dispersant: HPMA, MA-AA, AA/AMPS, PAA, PAAS, PESA, PASP
Phosphonate antiscalant and corrosion inhibitor such as atmp, hedp, edtmps, dtpmpa, pbtca and dispersant: hpma, ma-aa, aa/amps, paa, paas, pesa, pasp.
Properties: ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition. ATMP is used in industrial circulating cool water system and oilfield water pipeline in fields of thermal power plant and oil refinery plant. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent. The solid state of ATMP is crystal powder, soluble in water, easily deliquescence, suitable for usage in winter and freezing districts. Because of its high purity, it can be used in woven & dyeing industries and as metal surface treatment agent. Specification: items index Appearance Colorless or light yellow transparent liquid White crystal powder Active acid % 48.0-52.0 95 min Chloride (as Cl-)% 2.0(or1.0) min 1.0 min pH value (1% solution) 2.0 max 2.0 max Fe (as Fe3+) (ppm) 20 20 Density (20¡æ) g/cm3 1.33 min Colour APHA (Hazen) 40 max Usage: ATMP is usually used together with organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. ATMP can be used in many different circulating cool water system. The dosage of 1-20mg/L is recommended. As corrosion inhibitor, the dosage of 20-60mg/L is preferred. Package and Storage: ATMP liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients. Storage for ten months in room shady and dry place. Safety Protection: Acidity, Avoid contact with eye and skin, once contacted, flush with water.
Amino trimethylene phosphonic acid Specification: Items index Appearance colorless or light yellow transparent liquid white crystal powder Active acid % 48.0-52.0 95 min Chloride (as cl-)% 2.0(or1.0) min 1.0 min Ph value¨1 solution 2.0 max 2.0 max Fe (as fe3+) (ppm) 20 20 Density ¨20g/cm3 1.33 min Colour apha (hazen) 40 max Atmp liquid: normally in 250kg net plastic drum, ibc drum can also be used as required atmp solid: 25kg inner liner polyethylene (pe) bag, outer plastic woven bag, or confirmed by clients.
