Main Products
- Polycarboxylic antiscale and dispersant
- Organophosphoric Antiscale and Corrosion Inhibitors, Chelants
- Organophosphoric Salts
- Bactericide and Algicide
- Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
- TH-503 Scale and Corrosion Inhibitor for Boiler
- TH-503B Scale and Corrosion Inhibitor for Boiler
- TH-504 Scale and Corrosion Inhibitor for Heating Water
- TH-601 Scale and Corrosion Inhibitor for Iron & Steel Plant
- TH-604 Scale and Corrosion Inhibitor for Power Plant
- TH-607 Scale Inhibitor for Oilfield Refill Water
- TH-607B Scale Inhibitor for Barium and Strontium
- TH-610 Scale Inhibitor for Dusty Water
- TH-619B Scale and Corrosion Inhibitor
- TH-628 scale and Corrosion Inhibitor
- TH-682 Scale and Corrosion Inhibitor for low hardness water
- TH-701 Nonstop Cleaning and Pretreatment Filming Agent
- TH-706 Deoiling Detergent
- TH-707 Pretreatment Filming Agent
- Corrosion Inhibitor
- Reverse Osmosis Chemicals
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.
Specification:
| items | index |
| Appearance | Amber liquid |
| Solid content, % | 40.0 min |
| Density,(20℃)g/cm3 | 1.25±0.1 |
| pH,(1% water solution) | 2.0±1.0 |
Usage:
The dosage of 1-3‰ is preferred according to boiler body volume and scale quantity.
Package and Storage:
25kg in plastic barrel. Storage in room shady and dry place for one year.

