Alias: POCA , PCA

1, Properties and Usage;

Though the introduction of phosphonic group into carboxylic group , PCA 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 .PCA has advantages in wide range of water quality , chemical stability , strong chlorine tolerance , etc .PCA can be used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system .

2, specification :

3, Using method :

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

4, Package and Storage :

Nomally In 25kg or 200kg net Plastic Drum , or packed as customers, request .Storage for ten months in room shady and dry place.

71050-62-9