HEDP represents 1-hydroxyl ethanol dietic acid, which is an organic phosphate compound widely used in the water treatment and chemical industry. It is a colorless to light yellow liquid, with good stability and acid and alkali resistance.
HEDP is widely used in water treatment fields such as cooling water systems, heat exchange equipment, boilers and pipelines. Its main functions include:
Correspondence: HEDP can form a complex with metal ions to effectively inhibit metal corrosion and prevent pipelines and equipment from being damaged by corrosion.
Salvas: HEDP can combine with calcium and magnesium plasma in the water to form a stable complex to prevent the deposition and flocculation of hard scale such as carbonate and sulfate.
Salvas: HEDP also has a certain removal effect on the has been formed, which can remove part of the accumulated stain pads.
Chelatidas: HEDP can form a stable complex with metal ions to improve the quality of water and reduce the impact of metal ions.
In short, HEDP plays an important role in the field of water treatment, which can protect the equipment of the water system, extend its service life, and improve water quality. At the same time, HEDP is also used in other industrial fields, such as textiles, papermaking, electronics, etc. to meet various different needs.