HP-301A/B phosphorus series scale and corrosion inhibitor
The HP-301A/B phosphorus series scale and corrosion inhibitor solution is mainly used in decentralized circulating cooling water systems and can be applied to circulating cooling water systems in industries such as petrochemical, chemical, power, and steel, etc. It is suitable for operation under harsh conditions of high alkalinity, high hardness, high turbidity, high pH, and high concentration ratio.
It is suitable for systems with high hardness, high alkalinity and high concentration ratio. It uses large-molecule organophosphorus and phosphonocarboxylic acid as the main scale inhibitors, which can chelate high-concentration divalent metal ions. The multi-functional dispersant contained in the formula can disperse various organic and inorganic particles in water through its unique bridging effect, preventing their scaling and deposition.
Technical parameters
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Items |
Specifications |
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Appearance |
Colorless to yellow liquid |
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pH (10g/L water solution) |
1.0-4.0 |
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Density (20℃), g/cm3 |
≥1.05 |
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Note: HP-301B does not contain copper corrosion inhibitors |
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Usage: As a liquid material, this product should be continuously added by a metering pump. According to the characteristics of the system water quality and the features of the equipment, it is recommended that the dosage concentration be 30-60mg/L. The total phosphorus is controlled at 4-8mg/L by adjusting the product concentration to adapt to the changes in the concentration ratio.
Package: 25kg/plastic drum, 1000kg/IBC
Storage: Avoid direct sunlight and store at room temperature indoors (Freezing may occur at temperatures below 0℃. Performance remains unaffected after thawing.). The product has a shelf life of 12 months.
Safety precautions: MSDS is available upon request.
