Water Treatment Chemicals, Phosphonates, Polymers, Biocides

Built Scale & Corrosion Inhibitors and Pretreatment Filming Agent

IR-701 Nonstop Cleaning and Pretreatment Filming Agent


IR-701 is composed of chelating, detergent, dispersant and pretreatment filming agent. It has properties of fast cleaning, quick filming, film homogeneization, and low corrosion ratio. It is not affected by ferric and copper ions in pretreatment filming, especially suitable to be used in nonstop cleaning of circulating water system.


items index
Appearance Amber liquid
Solid content,% 40.0 min
Total phosphoric acid acid (asPO43-) % 20.0 min
Density(20℃) , g/cm3 1.25±0.1
pH,(1%water solution)  2.0±1.0


The dosage of 150-250mg/L is preferred.

Package and Storage:

25kg barrel or confirmed by clients. Storage for one year in room shady and dry place.


IR-701 Nonstop Cleaning and Pretreatment Filming Agent

Shandong IRO Water Treatment Co., Ltd.

Office Address: 2802, 1st Building, No.19 Zhangzhou 2nd Rd, Qingdao, China
Factory Address: Qicun Town, Shizhong, Zaozhuang, Shandong, China
Tel: +86-532-85027466 Fax: +86 532 85028486
Email: info@irowater.com

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