AK‑750 corrosion & scale inhibitor for low‑hardness water is composed of special surfactants, dispersants and corrosion inhibitors. It is designed for scale control in cooling systems with low‑hardness water as cooling medium. Low‑hardness water contains low calcium and magnesium ions, so scaling seldom occurs and corrosion becomes the primary concern. Developed on the basis of extensive laboratory screening, AK‑750 is an eco‑friendly soft‑water inhibitor tailored for such working conditions.
AK‑750 corrosion & scale inhibitor for low‑hardness water is composed of special surfactants, dispersants and corrosion inhibitors. It is designed for scale control in cooling systems with low‑hardness water as cooling medium. Low‑hardness water contains low calcium and magnesium ions, so scaling seldom occurs and corrosion becomes the primary concern. Developed on the basis of extensive laboratory screening, AK‑750 is an eco‑friendly soft‑water inhibitor tailored for such working conditions.
AK‑750 is a mixed‑type corrosion inhibitor that protects metals by retarding metal polarization. It contains no toxic substances such as nitrites or chromates and causes no environmental pollution. Under normal application, the corrosion rate of carbon steel is far below national standard requirements. It also delivers qualified corrosion‑inhibiting performance for corrosive water with chloride ion over 300 mg/L and high calcium‑magnesium content, together with excellent scale‑inhibiting capacity.
| Item | Specification |
|---|---|
| Appearance | Pale‑yellow to brown transparent liquid |
| pH (1% solution) | 3.0±1.5 |
| Specific Gravity (25℃, g/cm³) | 1.10±0.05 |
| Solid Content | 15 |
Add daily required dosage of inhibitor into plastic chemical‑feeding tank. It may be diluted with soft water for convenient operation, then continuously dosed at the inlet of circulating pump (outlet of collecting basin) via metering pump or regulating valve. The dosing concentration recommended by JQSY technical engineers is 20‑50 mg/L, calculated on makeup water volume.
AK‑750 Corrosion & Scale Inhibitor (For Low‑Hardness Water) is weakly acidic. Take proper labor protection during operation. Avoid contact with skin and eyes. In case of contact, rinse thoroughly with plenty of clean water.
AK‑750 corrosion & scale inhibitor for low‑hardness water is composed of special surfactants, dispersants and corrosion inhibitors. It is designed for scale control in cooling systems with low‑hardness water as cooling medium. Low‑hardness water contains low calcium and magnesium ions, so scaling seldom occurs and corrosion becomes the primary concern. Developed on the basis of extensive laboratory screening, AK‑750 is an eco‑friendly soft‑water inhibitor tailored for such working conditions.
AK‑750 is a mixed‑type corrosion inhibitor that protects metals by retarding metal polarization. It contains no toxic substances such as nitrites or chromates and causes no environmental pollution. Under normal application, the corrosion rate of carbon steel is far below national standard requirements. It also delivers qualified corrosion‑inhibiting performance for corrosive water with chloride ion over 300 mg/L and high calcium‑magnesium content, together with excellent scale‑inhibiting capacity.
| Item | Specification |
|---|---|
| Appearance | Pale‑yellow to brown transparent liquid |
| pH (1% solution) | 3.0±1.5 |
| Specific Gravity (25℃, g/cm³) | 1.10±0.05 |
| Solid Content | 15 |
Add daily required dosage of inhibitor into plastic chemical‑feeding tank. It may be diluted with soft water for convenient operation, then continuously dosed at the inlet of circulating pump (outlet of collecting basin) via metering pump or regulating valve. The dosing concentration recommended by JQSY technical engineers is 20‑50 mg/L, calculated on makeup water volume.
AK‑750 Corrosion & Scale Inhibitor (For Low‑Hardness Water) is weakly acidic. Take proper labor protection during operation. Avoid contact with skin and eyes. In case of contact, rinse thoroughly with plenty of clean water.
