【CAS】 37971-36-1

Relative molecular weight: 270.13

Performance: This product is a new low phosphorus agent. Because it has the structural characteristics of phosphonic acid and carboxylic acid, it has good scale and corrosion inhibition performance. Especially at high temperature, the scale inhibition performance is much better than the common organic phosphonic acid. It can improve the solubility of zinc and the chlorine resistance of metal.

Application: it is widely used for corrosion and scale inhibition of circulating cooling water system and oilfield water injection system. It is especially suitable for compounding with zinc salt and copolymer. It can be used in occasions with high temperature, high hardness, high alkali and requiring high concentration multiple. It can be used as chelating agent and metal cleaning agent in washing industry.

Quality standard (in accordance with Hg / T 3777-2010)

Usage: when used in circulating cooling water, this product is suitable for pH value between 7.0 and 9.5. It is often used in combination with other agents. The dosage is generally 5 ~ 15mg / L.

Packing: 30kg or 250kg polyethylene plastic drum.

Storage: store in a closed place to prevent exposure. Store in a ventilated and dry place for 12 months.

Precautions: This product is acidic and should avoid direct contact with skin.