Polyhydric Alcohol Phosphate Ester

Polyhydric Alcohol Phosphate Ester

  • Polyhydric Alcohol Phosphate Ester
Packaging: 200L plastic drum,IBC(1000L),customers` requirement. Storage for ten months in shady room and dry place.
Place of Origin: China

Product Description

Polyhydric Alcohol Phosphate Ester (PAPE)

 

Structural formula:

 

Properties

PAPE 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. PAPE has good scale inhibition effect for calcium carbonate and calcium sulfate, it can mix well with polycarboxylic acid, organophoronic acid, phosphate and zinc salt.

PAPE can be used as scale inhibitor for oilfield (recommended as alternatives of Nalco visco 953) and industrial cooling water system.

 

Specification

Items

Index

Appearance

Colorless or light yellow transparent liquid

Solid content %

50.0min

Total phosphoric acid(PO43-)%

30.0min

Organophosphonic acid(PO43-),%

15.0min

pH (1% water 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

200L plastic drum,IBC(1000L),customers` requirement. Storage for ten months in shady room and dry place.

 

Safety protection

Acidity, avoid contact with eye and skin, once contacted, flush with water.

Keywords:

PAPE; PAE;Polyol phosphate ester;Polyhydric alcohol phosphate ester

 

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