Performance and purpose:

HPAA has good chemical stability, is not easily hydrolyzed, and is not easily damaged by acid or alkali. It is safe and reliable to use, non-toxic and pollution-free. HPAA can improve the solubility of zinc and has a strong corrosion inhibition effect. HPAA has higher corrosion inhibition performance than HEDP and EDTMPA. HPAA is mainly used as a cathodic corrosion inhibitor for metals, and is widely used for corrosion and scale inhibition in circulating cooling water systems in industries such as steel, petrochemicals, power, and pharmaceuticals. It is suitable as a corrosion inhibitor for low hardness and easily corrosive water quality in southern China.

Usage:

The organic corrosion and scale inhibitor composed of HPAA and low molecular weight polymers has excellent performance. The combination effect of HPAA and zinc salt is better.

Quality indicators:

Packaging and storage:

HPAA is packaged in plastic drums, each weighing 30kg. Store in a cool indoor place for a storage period of twelve months.

Safety and Protection:

HPAA is an acidic liquid. When operating, pay attention to labor protection and avoid contact with eyes and skin. If it splashes onto the body, immediately rinse with plenty of water.