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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.

HEMPAAcids
CUBLENR 60R 50
pH value< 2< 2
Active content [%]  
as acid6050
CAS5995-42-6 / 32422-02-95995-42-6 / 32422-02-9
EC911-811-24*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

HEMPA CUBLEN R series