Water Treatment Chemicals
Home >> Water Treatment Chemicals >> Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents

TH-503B Scale and Corrosion Inhibitor for Boiler

Properties and Usage:

TH-503B is composed of chelating, cleaning and dispersing agents. TH-503B has effects of both cleaning and corrosion inhibition, and has the advantages of fast cleaning, good effect, low corrosion rate. TH-503B has little damage to boiler body and is not affected by Fe and Cu ions in water system, it is suitable for medium/low pressure boiler.


Items Index
Appearance Amber liquid
Solid content, % 40.0 min
Density,(20℃)g/cm3 1.250.1
pH,(1% water solution) 2.01.0


The dosage of 1-3‰ is preferred according to boiler body volume and scale quantity. 

Package and Storage:

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

Related Products:   TH-503B Scale and Corrosion Inhibitor for Boiler
                                     TH-503 Scale and Corrosion Inhibitor for Boiler
                                     TH-610 Scale Inhibitor for Dusty Water