PCA Suppliers, PCA Manufacturers.
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 :
| I tems | Index |
| Appearance | Colorless or light yellow liquid |
| Solid cotent % ≥ | 30.0 |
| Total phosphor (as PO43- )% ≥ | 7.0 |
| PH (1% water solution ) | 2.0-3.0 |
| Density(20℃)g/ cm3 ≥ | 1.10 |
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.
Company： |
Qingdao Kerun Chemical Co., Ltd. |
E-mail： |
chem@netsun.com |
Address： |
Auto Industry Metro Qingdao China. |
Zip Code： |
266200 |
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