Hydroxyphosphono-acetic acid Cas 23783-26-8
Chemical Name: Hydroxyphosphono-acetic acid
CAS No.: 23783-26-8
Molecular Formula: C2H5O6P
Molecular Weight: 156.03
Assay:50%
Samples: Available
Typical Properties

Specifications

ItemsIndex
AppearanceDark umber liquid
Solid content %50.0 min
Total phosphonic acid(as PO43-)%25.0 min
Phosphoric acid  (as PO43- )%1.5 max
Density (20℃) g/cm31.30 min
pH(1% water solution)3.0 max

Usage

Widely used in industries such as steel, petrochemicals, power, and pharmaceuticals for scale and corrosion inhibition in circulating cooling water systems,; HPAA can be widely used for scale and corrosion inhibition in circulating cooling water systems in industries such as steel, petrochemicals, power, and pharmaceuticals. It is generally compounded with zinc salts to form corrosion inhibitors.

Packaging and Shipping
200kg/drum or Customized packaging


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Storage
It should be placed in sealed, dry and stored.


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