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Description
Compound Corrosion Inhibitor (for Heating Systems)
Main Components:
This product is a composite corrosion inhibitor formulated with polycarboxylic acid copolymers, organic phosphonic acid, and polyhydroxy phosphonate. It provides both corrosion inhibition and scale prevention.
Specifications:
| Appearance | Total phosphorus (as PO₄³⁻) | Density (g/cm³) | pH |
| Yellow-brown transparent liquid | ≥6.8 | 1.1-1.2 | 2-4 |
Applications:
Mainly used in heating systems with high-hardness, high-alkalinity, or corrosive water to prevent scaling and corrosion.
Dosage: 20–100 mg/L
Packaging: 25 kg drum Shelf Life: 1 year
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