NS-208: HPAA
CAS No.: [23783-26-8]
Chemical name: 2-Hydroxyphosphonocarboxylic acid
Molecular formula: C2H5O6P
Molecular weight: 156
Specification:
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Appearance: dark brown liquid
Solid content: 50.0% min.
Phosphorous (as PO3): 4.0% max.
Density (20°C g/cm3): 1.32 - 1.42
PH (1% aqueous solution): 2.0 max. |
Packing: 250 kg drum
Usage:
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Widely used as scale inhibitor and corrosion in cooling water circulation system fro steel & iron, petrochemicals, power and medical industry. It usually acts as scale inhibitor when complexed with zinc salt. It is specially suitable for low hardness water, and has very good anti-scaling features. Equivalent to FMC's Belcor-575. |
