Polyol phosphate ester
Product Features
Polyol phosphate ester is a new variety of water treatment chemical. Polyol phosphate ester has very good scale and corrosion inhibition ability. Because more than one ployethylene glycol group is introduced into the molecule, the scale and corrosion inhibition for calcium scale is improved a lot. Polyol phosphate ester(PAPE) has wonderful inhibition effect for barium and strontium scales. Polyol phosphate ester has admirable scale inhibition capacity for calcium carbonate and calcium sulfate,PAPE can be mixed well with polycarboxylic acid, organophoronic acid, phosphate and zinc salt.
Polyol phosphate ester(PAPE)can also be used as scale inhibitor for oilfield and industrial cool water system.
Technical Specification
| Parameter | Standard |
|---|---|
| Appearance | Pale yellow transparent liquid |
| Solid content, % | 50.0 min |
| Density (20℃), g/cm3 | 1.25 min |
| pH (1% water solution) | 2.0-3.0 |
Package & Storage
Applications & Usage
When used as scale inhibitor, less than 15mg/L is preferred, when used in closed circulating system, 150mg/L can be expected.
Hazard & Safety Precaution
