Phosphino-carboxylic Acid (Poca)

We are engaged in manufacturing, exporting and supplying excellent quality Phosphino-Carboxylic Acid (POCA) to our valuable clients.
CAS No. : 71050-62-9
Other Names: PCA, Phosphino-Carboxylic Acid
Molecular Formula: (C3H4O2a cH3O2Pa cNa) x

Properties:
Through the introduction of phosphonic group into carboxylic group, POCA has good dispersion property for scale of calcium carbonate and calcium phosphate in circulating cool water system. It has good scale inhibition for barium sulfate, strontium sulfate and silica scale. POCA has good synergism with other organophosphines and copolymer. POCA has advantages in wide range of water quality, chemical stability, strong chlorine tolerance, etc. POCA can be used as scale and corrosion inhibitor in industrial circulating cool water system and oilfield refill water system.

Specification: HG/T2429-2006

Usage: When used alone, the dosage of 5-20mg/L is preferred. It can also be used together with organophosphines, copolymer, zinc salt or BTA.

Safety: Acidity. Avoid contact with eye and skin. In case of contact, flush with water immediately.

Package and storage:
200L plastic drum/IBC(1000L) or as required.
Storage for twelve months in shady room.