PBTC.Na4 is a widely used and high effective agent as composite scale and corrosion inhibitor. PBTC.Na4 is used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system, especially used together with zinc salt and copolymer.
Water Treatment
Oil and Gas Industry
Chemical Manufacturing
Household Products
Metal Surface Treatment
Textile Industry
Construction Industry
| Items | Index | ||
| Active component (PBTC, %) | ≥ 30.0 | ≥ 64.0 | ≥ 67.0 |
| Active component (PBTC.Na4, %) | ≥ 40.0 | ≥ 85 | ≥ 88.8 |
| Fe (mg/L) | – | ≤ 20 | ≤ 20 |
| Density (20℃) g/cm3 | ≥ 1.35 | – | – |
| PH (1% water solution) | 9.0-12.0 | 4.0-6.0 | 6.5-8.0 |
