Main Products
- Polycarboxylic antiscalant and dispersant
- Eco-friendly antiscalant and dispersant
- Phosphonates Antiscalants, Corrosion Inhibitors and Chelating Agents
- Salts of Phosphonates
- Biocide and Algicide
- Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
- TH-907 Non-P Scale&Corrosion Inhibitor
- 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-658 Scale And Corrosion Inhibitor For High Hardness Water
- TH-682 Scale and Corrosion Inhibitor for low hardness water
- Corrosion Inhibitor For Closed System
- TH-701 Nonstop Cleaning agent
- TH-706 Deoiling Detergent
- TH-707 Pretreatment Filming Agent
- Corrosion Inhibitor
- Oxygen Scavenger
- Reverse Osmosis Chemicals
- Other
Taico.Inc
Mobile: +1 302 690 1860
E-mail: mgt@taico-materials.com
ADD: 401 Cooper Landing Rd, C-18 Cherry Hill,
NJ 08008
 |
HOME >> Water Treatment Chemicals >>Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents |
TH-503 Scale and Corrosion Inhibitor for Boiler
Properties and usage:
TH-503 is built with organophosphine and polycarboxylic acid. It has advantages of high efficiency of scale & corrosion inhibition and good temperature tolerance. TH-503 can be used in water treatment of low pressure boiler. Boilers include radiator, steam, locomotive, etc. This product can also be used as scale and corrosion inhibitor in situation of desalination plant, distillation and bus water tank.
Usage:
Add 200g per ton water of this product into boiler make-up water. During operation, blow-off every hour, 5-10 second each time. If the boiler has heavy scale, increase the quantity, and frequently blow-off. After 10-20 days' continuous operation, stop the boiler, open the handhole, remove the visible scale deposit to prevent conduit blockage, then, the boiler may turn into normal operation again. TH-503 would be better if the condense index of boiler water was controlled within 10. Other parameters may refer to related regulations (boiler water pH10-12, for example). pH value should not be lower than 7.
The material of medicate tank should be in plastic, concrete tank should be pretreated by anticorrosion method, otherwise, it will be eroded by the medicine, and the hardness will be increased much high.
Total hardness of boiler make-up water should be lower than 200mg/L. Once too high hardness is countered, lime or other methods should be used to lower it .
Package and Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage in shady room and dry place for one year.
Safety Protection:
Though no toxic, this product is acidic and corrosive, once contacted with skin, flush with water.