CAS No. 5995-42-6 Molecular weight: 249
HEMPA is an organophophoric acid, which exhibits excellent chelation, scale inhibition and corrosion inhibition. It is mainly used in oilfield, detergent / soap and metal treatment etc, especially useful in the water sytems with high level of dissolved iron and calcium. It is also compatible with methanol/water solution. When built together with other water treatment chemicals, it shows good synergistic effects.
|Appearance||Colorless to light yellow transparent liquid||Colorless to light yellow transparent liquid|
|Active content, %||50.0 min||60.0 min|
|pH (1% water solution)||2.0 max||2.0 max|
|Chloride (as Cl-), %||5.0 max||5.0 max|
|Fe, mg/L||20.0 max||20.0 max|
|Density (20℃), g/cm3||1.20 min||1.30 min|
HEMPA is usually used together with other organophosphoric acid, polycarboxylic acid and salt in different areas.
Package and Storage:
250kg/drum; 1250kg/IBC; or customers’ requirement. Storage for ten months in shady room and dry place.
Avoid contact with eye and skin. Goggles and rubber gloves should be used at all times while handling the product.