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Disodium EDTA
Chelating agent for cleaning, personal care and industry
CAS number
139-33-3
Industry
Cleaning and Detergents
Typical form
White powder
Also known as: EDTA-2Na, edetate disodium.
Typical grades: Powder 99%.
About Disodium EDTA
Disodium EDTA is a chelating agent that binds calcium, magnesium and heavy-metal ions. It is slightly less alkaline in solution than tetrasodium EDTA.
Uses and applications
Cleaning
Used to soften water and boost the performance of detergents and cleaners.
Personal care
Used to stabilise formulations against metal-ion discolouration and rancidity.
Industrial
Used in water treatment, textiles and metal cleaning.
Regulatory note and documentation
Regulatory status, permitted use levels and registration requirements vary by country and application. Please confirm requirements for your own product and market before use.
COA, TDS and SDS are available on request. Contact our team for pricing, minimum order quantities and delivery to your location.
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Related products
Tetrasodium EDTA · Nitrilotriacetic Acid · Trisodium Citrate