HEDP

Scope of Application:

Organophosphate HEDP products are widely used in electricity, chemical industry, metallurgy, chemical fertilizers and other industrial cycle cooling water systems and the scale inhibition and corrosion inhibition of hot water boilers, heat exchangers, water pipe, oil injection and oil pipelines; In the light spinning industry, it can be used as a cleaning agent for metals and nonmetals, a stabilizer and fixative in the rinsing industry, and a complexing agent in the cyanogen free electroplating industry. As a scale inhibitor, the concentration of 5 ~ 10 mg / L is generally used; Generally, the concentration used as a corrosion inhibitor is 100 ~ 200 mg / L; As a cleaning agent generally used concentrations of 1000-2000 mg / L; Commonly used in conjunction with polycarboxylic acid type scale inhibiting dispersants.

Description of Organophosphate HEDP Product

Organophosphate HEDP products are widely used in electricity, chemical industry, metallurgy, chemical fertilizers and other industrial cycle cooling water systems and the scale inhibition and corrosion inhibition of hot water boiler, heat exchanger, water pipe, oil oil injection and oil pipeline; In the light spinning industry, organophosphate HEDP is a corrosion inhibitor and can also be used as a cleaning agent for metals and non metals, a stabilizer and fixative in the rinsing industry, and a complexing agent in the cyanogen free electroplating industry.

Model: National Standard

Components: Organophosphorus

Uses: plant scale inhibitors

Brand name: Bin Sheng Xiang

Type: corrosion inhibition fouling agent

Appearance: colorless clear liquid

Content: 50%

Available material content: 50%

Molecular formula: C2H8O7P2

Quality Indicators:

Product Performance:

Organophosphoric acid HEDP product is an organophosphonic acid (salt) type fouling inhibitor with little toxicity. Can form stable complexes with many metal ions, such as iron, copper, and zinc, which can dissolve the oxide on the metal surface. Can play a good corrosion inhibition at 200 ° C temperature, it is still stable at high pH values, is not easy to hydrolyze, and is not easy to decompose under general photothermal conditions. Acid alkaline and chlorine oxidation resistance properties are better than those of other organophosphonic acids (salts). Six-member ring chelates can be formed with metal ions in water, especially with calcium ions, which can form capsule-like macromolecular chelates, and thus have a better fouling inhibition effect and have an obvious solubility limit effect, when used in complex with other water treatment agents, exhibiting desirable synergistic effects.