Water Treatment Chemicals, Phosphonates, Polymers, Biocides
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Organophosphoric Antiscale and Corrosion Inhibitors, Chelant

Polyamino Polyether Methylene Phosphonae
(PAPEMP)

Molecular weight: about 600

Structural Formula:

Polyamino Polyether Methylene Phosphonae (PAPEMP) Structural Formula

Properties:

PAPEMP is a new kind of water treatment agent. PAPEMP has high chelation and dispersion effects, high value of calcium tolerance, and good scale inhibition effects. PAPEMP can be used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system in situations of high hardness, high alkali and high pH value. PAPEMP has excellent scale inhibition ability to calcium carbonate, calcium sulfate and calcium phosphate. PAPEMP can efficiently inhibit the formation of silica scale, stabilize metal ions such as Zn, Mn and Fe.

PAPEMP can be used as scale inhibitor for reverse osmosis system and multistep flash vaporization system in which high salt concentration, high turbidity and high temperature are usually encountered (such as high temperature and high turbidity in coal vaporization system), accessory agent for woven & dyeing (for example, yellow turnback inhibition agent), as alternatives of EDTA, DTPA and NTA.

Specification:

items index
Appearance Amber transparent liquid
Active component % 40.0 min
Phosphorous acid (as PO43-)% 1.0 max
Density (20℃) g/cm3 1.20±0.05
pH (1%solution) 2.0±0.5

Usage:

The dosage of 5-100mg/L is preferred. Different from other Water Treatment Chemicals, the more quantity is, the better the effect. PAPEMP can be built with polycarboxylic acids.

Package and Storage:

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

Keywords:

PAPEMP

contact us

Shandong IRO Water Treatment Co., Ltd.

Office Address: No.42-60, Zhongshan RD, Qingdao, Shandong, China
Factory Address: Mushi Town, Tengzhou City, Zaozhuang, Shandong, China
Tel: +86-532-85027466 Fax: +86 532 85028486
Email: info@irowater.com

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