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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 |
| Appearance |
Brown transparent liquid |
| Thiazole(C6H5N3)% |
1.0 min |
| Total phosphoric
acid (as PO43-)% |
20 max |
| Phosphorous acid(as
PO33-)% |
1.0 max |
| phosphoric acid (as
PO43-)% |
0.5 max |
| Solid content % |
32.0 min |
| PH(1% water solution) |
3.01.5 |
| Density 20?(g/cm3) |
1.15 min |
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:
25kg or 200kg in plastic barrel, or confirmed
by clients. Storage for one year in room shady and dry place.
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