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Shandong Taihe Chemicals Co., Ltd.
TEL:  +86-632-5113066
FAX:  +86-632-5112055
E-mail: info@thwater.net
Web: http://www.taihechem.net
          http://www.thwater.net
ADD: No.1, Shiliquan East Road, Shizhong District, Zaozhuang City, Shandong Province, P.R.China

TH-604 Scale and Corrosion Inhibitor for
Power Plant

Properties:

TH-604 is built with organophosphoric acid, polycarboxylic acid, carbon iron and copper corrosion inhibitor. TH-604 can effectively chelate and disperse calcium carbonate, calcium sulfate and calcium phosphate scales. TH-604 has good scale inhibition effect on steel & iron and copper. TH-604 is mainly used in circulating cool water system in power plant, chemical plant, petrochemical, steel & iron. It has the advantages of effective and strong corrosion inhibition.

Specification:

Items Index
A B C
Thiazole(C6H5N3)% -- 1.0 min 3.0 min
Total phosphoric acid (as PO43-)%   6.8min  
Phosphorous acid(as PO33-)%   2.25 max  
phosphoric acid (as PO43-)%   0.75 max  
Solid content %   32.0 min  
PH(1% water solution)   3.0±1.5  
Density 20℃(g/cm3)   1.15 min  
Chloride(以Cl-计)%      

Usage:

Add TH-604 into plastic pool (or box) every day, dilute with water and continuously add into inlet of dosage pump or metering valve (outlet of collecting tank). Dosage of 5-20ppm is preferred (according to quantity of makeup water). 

Package and Storage:

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

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ADD: No.1, Shiliquan East Road, Shizhong District, Zaozhuang City, Shandong Province, P.R.China
TEL:+86-632-5113066  FAX:+86-632-5112055     
Copyright (c)2009 Shandong Taihe Chemicals Co., ltd. E-mail:info@thwater.net