Features：
◎consists of polyphosphates and nonionic surfactant.rapidly remove thescale and form a compact passive film on the surface of metal.
◎clean out in one step and avoid twicecorrosion.
◎wellwater solubility.
Index：
|
Appearance |
white or faint yellow pasty fluid |
|
PH(1% aqueous solution) |
≧8.0 |
|
Total inorganic phosphorus content（PO43-） |
≧35.0% |
Fields:
This product isbe suitable foron-stream chemical cleaning during the early operation，particularly for circulating water system in oil refinery when oils leak happens.
Usage:
Application concentration:800~1000㎎/L;PH:4.0~5.0;Time:48~72hours
Appropriateantifoaming agents are needed as there will be a great deal of foam.
Packaging and storage：
◎25㎏or 50㎏acked in a wild-mouth plastic drum.
◎Stored in a cool and dry place.
◎Usable life:1 year.
