Sodium ethylenediaminetetra(methylenephosphonic acid) (EDTMPS) is a multifunctional organic phosphonate with excellent chelating, dispersing, and stabilizing properties, widely used in the following fields:
Water treatment:
Boiler water treatment: EDTMPS prevents scaling and corrosion inside boilers, extending the service life of equipment.
Cooling water systas: In circulating cooling water systas, EDTMPS inhibits the formation of calcium and magnesium scale, ensuring efficient systa operation.
Petroleum Industry:
Oilfield Chaicals: EDTMPS is used in oilfield injection water systas to effectively prevent scaling and corrosion, ensuring the normal operation of oil production equipment.
Detergents and Cleaners:
Detergent Formulations: EDTMPS softens water, enhances detergent effectiveness, and improves cleaning power.
Textile Industry:
Textile Auxiliaries: EDTMPS is used as a chelating agent in the textile industry, effectively raoving metal ions from water to prevent adverse effects on dyeing and processing of textiles.
Metal Processing:
Metal Surface Treatment: EDTMPS is used in electroplating and metal surface treatment solutions to prevent oxidation and corrosion of metal surfaces, improving surface treatment effectiveness.
Paper Industry:
Pulp and Paper Additives: EDTMPS can be used in the papermaking process to prevent interference from calcium and magnesium ions, thereby improving paper quality.
Agriculture:
Fertilizer Additives: EDTMPS can be used as a chelating agent in micronutrient fertilizers to help plants better absorb and utilize nutrients.
Due to its excellent performance, EDTMPS is widely applied in these fields, playing a crucial protective and enhancing role.
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