HEMPA
The CUBLEN R series (HEMPA) is an excellent dispersant for calcium-based deposits. HEMPA significantly improves the rinsing properties of washing and cleaning formulations.
In highly saline systems of oilfield applications, HEMPA shows its excellent calcium tolerance.
| HEMPA | Acids | |
|---|---|---|
| CUBLEN | R 60 | R 50 |
| pH value | < 2 | < 2 |
| Active content [%] | ||
| as acid | 60 | 50 |
| CAS | 5995-42-6 / 32422-02-9 | 5995-42-6 / 32422-02-9 |
| EC | 911-811-24* | 911-811-24* |
*According to the required substance identification for the REACH registration the substance is now registered and sold as: reaction mass of [[(Hydroxyethyl)imino]bis(methylen)]bisphosphonic acid and P-[(tetrahydro-2-hydroxy-2-oxido-4H-1,4,2-oxazaphosphorin-4-yl)methyl]phosphonic acid
