HEDP (1-Hydroxyethylidene-1,1-diphosphonic acid)
Hazardous Product
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Overview
HEDP is a versatile scale and corrosion inhibitor for water treatment.
CAS Number
2809-21-4
Molecular Formula
C2H8O7P2
Product Grade
Technical
Danger Class
CLASS 8
Corrosive Substances
Appearance
liquid
Delivery Forms
Drum IBC Bulk
Product Description
HEDP (1-Hydroxyethylidene-1,1-diphosphonic acid) is an effective scale and corrosion inhibitor widely used in the water treatment industry. It functions as a chelating agent, sequestering metal ions to prevent scale formation and reduce corrosion. HEDP is particularly valued for its stability over a wide pH range and its ability to work effectively at high temperatures, making it a preferred choice for industrial water systems.
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