HEDP.Na4

1-Hydroxyethylidene) bis phosphonic acid tetraosodium salt Cas:3794-83-0, also known as: (1-hydroxyethylidene)bis-phosphonicacitetrasodiumsalt ;  (1-hydroxyethylidene)-diphosphonicacitetrasodiumsalt ;  1-Hydroxyethylidene-1,1-diphosphonicacid, tetrasodiumsalt ;  ethane-1-hydroxy-1,1-diphosphonicacid,tetrasodiumsalt ;  Phosphonicacid,(1-hydroxyethylidene)bis-,tetrasodiumsalt ;  Tetrasodium1-hydroxyethylidene-1,1-diphosphonate ;  tetrasodiumetidronate ;  turpinal4nl;  1-Hydroxyethylidene Diphosphonic Acid Tetrasodium Salt;  Na4HEDP;  Sodium HEDP;  Hydroxyethylene Diphosphonic Acid Tetrasodium Salt;  HEDPoNa4; ;  tetrasodium (1-hydroxyethane-1,1-diyl)bis(phosphonate)； HEDP•Na4Cas: 3794-83-0 is used as a scale inhibitor in cooling water and boiler water treatment. Good heat resistance. 200 ℃ still has good effects. It can also be used as a corrosion inhibitor and cyanide free electroplating additive. HEDP•Na4Cas: 3794-83-0 is the sodium salt of HEDP, which is an excellent inhibitor of calcium carbonate scale. HEDP • Na4 is mainly used for metal corrosion inhibition in low-pressure boiler water treatment, circulating water treatment, industrial and municipal clean water, and swimming pool sterilization. HEDP • Na4 Cas:3794-83-0 is a white powder solid, easily soluble in water, non hygroscopic, easy to transport, and suitable for use in extremely cold conditions.