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Water Treatment Chemicals |
TEL:+86-632-5105777
FAX: +86-632-5112055
E-mail:
service@thwater.net
ADD:
Xiwangzhuang town,Shizhong district, Zaozhuang
city, Shandong Province, P. R. China
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Products >> Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents |
Properties:
TH-628 is composed of organophosphine acid, polycarboxylic acid, sulfosalt copolymers and thiazole. It can chelate and disperse calcium carbonate and calcium phosphate scales.
TH-628 has good scale inhibition effect on steel & iron and copper.
TH-628 can be operated under high concentration index in power plant, chemical plant and central air conditioner. Specification:
| items |
index |
| Appearance |
Amber liquid |
| Solid content,% |
30.0 min |
| Total phosphoric
acid,(as PO43-)% |
15.0 min |
| Thiazole (as C6H5N3) |
2.0 min |
| pH,(1%water
solution) |
2.5±1.0 |
| Density(20℃) , g/cm3 |
1.10 min |
Usage:
Add TH-628 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). The dosage of 5-20ppm is preferred.
Package and Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage for ten months in shady room and dry place.
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