Properties:
HEMPA is an organophosphonic 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 systems 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.
Specification:
| Item | Index |
| Appearance | Colorless to light yellow transparent liquid |
| Active content % | 58.0-62.0 |
| Chloride (as Cl-)% | 5.0 max |
| Density (20℃) g/cm3 | 1.25-1.35 |
| pH (1% water solution) | 2.0 max |
Usage:
HEMPA is usually used together with other organophosphonic 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.
Safety Protection:
Avoid contact with eye and skin. Goggles and rubber gloves should be used at all times while handling the product.
Synonyms:
Ethanolamine bis(methylenephosphonic acid); EABMP Acid