Polyhydric alcohol phosphate ester (PAPE)
Other Names: Nitrogen polyhydric alcohol phosphate ester;PAE; 610
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, as well as the sediment dispersing ability. It has good inhibition effect for barium and strontium scales. PAPE has good scale inhibition effect for calcium carbonate and calcium sulfate in the water system and cathodic protection effect for steel. PAPE 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.
Specification:
| Items | Index |
| Appearance | Colorless to yellow transparent liquid |
| Solid content,% | 50.0 min |
| Total phosphoric acid (as PO43-- ), % | 30 min |
| Organophosphonic acid (as PO43-- ), % | 15.0 min |
| pH (1% water solution) | 2.0-3.0 |
Usage:
Depending on different water quality and process conditions - When used as scale inhibitor, less than 15mg/L is preferred, when used in closed circulating system, 150mg/L or above can be expected.
Safety:
Acid and corrosive, avoid contact with eye and skin. In case of contact, flush with water immediately.
Packaging and Storage:
25kg/200kg net in plastic drum; Storage for twelve months in shady, dry and cool place.
Founded in 2003, Nine Continent Company (hereinafter referred to as NCC) has set up three major production bases in China. NCC's rapid and stable development enables it to become a leading manufacturer of water treatment chemicals in China, with a turnover of RMB260 million in 2014 in domestic market. The product families include organic phosphonic series, organic phosphate salts, polycarboxylic antiscalant, corrosion inhibitors, chelating agents, dispersants, biocide, algicide and etc., covering wide ranges from single to complex agents. The products are widely used in circulating water system, boiler and heating water system in fields such as steel & iron, petrochemical, power plant, RO systems, textiles and medical industries.
NCC owns a 1500-square-meter nanotechnology R&D center located in the BioBay of Suzhou Industrial Park, equipped with such technical laboratories as R&D laboratories, application laboratories, coating room, constant temperature and humidity room, printing room, electron microscopy room and etc. The R&D center is also equipped with more than 50 instruments including R&D instruments, wet-end instruments, coating instruments, printing instruments, physical property detecting instruments, particle size instruments and electron microscopy instruments, with a total value of RMB8 million. NCC's R&D has come up to the same international advanced level as laboratories of some leading chemical companies as BASF, Ashland and Akzo Nobel.
NCC slogan: Conviction creates future
Our enterprise culture: Care for life, protect the planet, benefit humanity, co-develop with the nature.
The stable quality, competitive price and excellent service have gained NCC many big domestic customers and their trust. Now we are eager to expand overseas market, and export our products to different countries. We are waiting for the chance of cooperation with your esteemed company. Welcome to our website to know more about NCC.
