Description
Low-Hardness Water Scale and Corrosion Inhibitor
Features:
It is a fully organic blend composed of organophosphonic acids, carboxylic polymers, sulfonated copolymers, and high-efficiency copper corrosion inhibitors.
- Excellent corrosion inhibition and dispersing ability.
- Forms a uniform protective film on metal surfaces.
- Specially designed for low-alkalinity, low-hardness corrosive water.
Technical Data:
| Item | Value |
| Appearance | Brown-yellow or reddish-brown transparent liquid |
| Solid content (%) ≥ | 25 |
| Phosphate (as PO₄³⁻) (%) ≥ | 12 |
| pH (1% solution) ≤ | 3 |
| Density (20°C) (g/cm³) ≥ | 1.12 |
Application:
Ideal for corrosion and scale inhibition in industrial circulating cooling water systems. Widely used in petrochemical, chemical, power, metallurgy, and HVAC cooling systems. Can also be used as an online cleaning agent for running systems.
- Normal dosage: 15–30 mg/L
- Cleaning use: 200–500 mg/L
Packaging & Storage:
Packed in 25L or 200L plastic drums. Shelf life: 10 months. Store in a cool, dry place.
Safety & Handling:
It is acidic. Avoid contact with eyes, skin, or clothing. In case of contact, rinse immediately with plenty of water.


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