KR-604 Scale and Corrosion Inhibitor is built with organophosphoric acid, polycarboxylic acid, carbon iron and copper corrosion inhibitor. KR-604 Scale and Corrosion Inhibitor can effectively chelate and disperse calcium carbonate, calcium sulfate and calcium phosphate scales.KR-604 has good scale inhibition effect on steel & iron and copper.KR-604 Scale and Corrosion Inhibitor is mainly used in circulating cool water system in power plant, chemical plant, petrochemical, steel & iron.KR-604 Scale and Corrosion Inhibitor has the advantages of effective and strong corrosion inhibition.
| Parameter | Standard | |||
|---|---|---|---|---|
| A | B | C | D | |
| Thiazole(C6H5N3), % | -- | 1.0 min | 3.0 min | -- |
| Total phosphoric acid (as PO43-), % | 6.8min | 6.8min | 6.8min | 6.8min |
| Phosphorous acid(as PO33-), % | 1.0min | 1.0min | 1.0min | -- |
| phosphoric acid (as PO43-), % | 0.50min | 0.50min | 0.50min | -- |
| Solid content, % | 32.0 min | 32.0 min | 32.0 min | 32.0 min |
| PH(1% water solution) | 3.0±1.5 | 3.0±1.5 | 3.0±1.5 | 3.0±1.5 |
| Density 20℃, (g/cm3) | 1.15 min | 1.15 min | 1.15 min | 1.15 min |
Add KR-604 Scale and Corrosion Inhibitor 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).
| 25L Drum | 200L Drum | 1000L IBC | ISO Tank | ||
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| Storage for 10 months in shady room and dry place. | |||||
| Hazard Information | Satety Precaution |
|---|---|
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Not regulated |
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| Weak acid, avoid contact with eye and skin, once contacted, flush with plenty of clean water. | |
