Structural Formula:
Properties :
Polyol phosphate ester is a new kind of water treatment chemicals.
It has good scale and corrosion inhibition ability. Because
more than one ployethylene glycol group is introduced into the
molecular, the scale and corrosion inhibition for calcium scale
is improved. It has good inhibition effect for barium and strontium
scales. Polyol phosphate ester has good scale inhibition effect for calcium carbonate
and calcium sulfate, it can mix well with polycarboxylic acid,
organophoronic acid, phosphate and zinc salt.
Polyol phosphate ester can be used as scale inhibitor for oilfield
(recommended as alternatives of Nalco Visco 953) and industrial
cool water system.
Specification:
| items |
index |
| Appearance |
Colorless
or light yellow transparent liquid |
| Solid content % |
50.0
min |
| Total phosphoric acid(PO43-)% |
30.0
min |
| Organophosphonic acid(PO43-)% |
15.0
min |
| pH(1% solution) |
2.0-3.0 |
Usage:
when used as scale inhibitor, less than 15mg/L
is preferred, when used in closed circulating system, 150mg/L
can be expected.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum
can also be used as required. Storage for ten months in room
shady and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin,
once contacted, flush with water.
Synonyms:
PAPE;PAE;Polyol phosphate
ester;Polyhydric alcohol phosphate ester
