【CAS】 23783-26-8

Performance:

The total phosphorus content of HPAA is much lower than that of traditional organic phosphines HEDP and ATMP, which is in line with the national "low phosphorus" environmental protection policy. The molecular structure of HPAA contains a hydroxyl group, a carboxyl group and a phosphonic acid group. Compared with traditional organic phosphines HEDP and ATMP, HPAA has good scale inhibition effect. HPAA combined with zinc salt can play a good corrosion inhibition effect, especially suitable for corrosive water with low alkali and low hardness.

Purpose:

This product is mainly used as corrosion and scale inhibitor in open cooling water system. It has good synergistic effect and compatibility with organic phosphine, copolymer and zinc salt. This product is suitable for water quality with pH = 7.0-9.5. It is especially suitable for corrosive water with low alkali and low hardness in southern China.

Quality index:

Packaging and storage:

25kg or 250kg polyethylene plastic barrel. Store in a cool place indoors for 12 months.

Safety protection:

Avoid contact with eyes, skin or clothes. Once splashed on the body, wash with plenty of water immediately.