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Product Name: PAPE Chemical name: Polyhydric alcohol phosphate ester SPECIFICATIONS:Appearance Colorless or light yellow transparent liquid Solid content 50.0%min Total phosphoric acid(PO43-) 30%min. Organophosphonic acid(PO43-) 15%min. pH (1% water Solution) 2.0 3.0 APPLICATIONS: 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 cool water system. Usage when used as scale inhibitor, less than 15mg/L is preferred, when used in closed circulating system, 150mg/L can be expected. Package Normally In 250kg net Plastic Drum, IBC's can also be used as required.