1-Hydroxyethylidene-1, 1-Diphosphonic Acid (HEDP) liquid

Product Description

Dear Sir, we have been a professional supplier in water treatment chemicals in China for many years, in the following we list currently our popular exporting products as follows: HEDP liquid 1. Chemical name: *-Hydroxyethylidene*1, *-Diphosphonic Acid 2. Abbreviation: HEDP 3. Molecular Formula: C2H8O7P2 4. Molecular Weight: **6 5. CAS Number: ********4 6. Specifications: Appearance: colorless liquid HEDP liquid Appearance: Clear, Colorless to pale yellow aqueous solution Active Content(as HEDP) *0.0 - *0.0 % Phosphorous acid (as PO**- ) 2.0% max Phosphoric acid (as PO**- ) 0.8% max pH (1% Water Solution) 2.0 max Density (*0 ) g/cm3 1.*4 - 1.*0 Iron *0ppm max Chlorides (as CL-) **0 ppm max Color (APHA) *0 max. Ca sequestration mg CaCO3/g **0 min Acetic Acid 1.0% max 7. Application Notes: Noted for its excellent CaCO3 scale inhibition and chlorine stability. 8. Recommended Uses: Cooling water treatment, boiler treatment, I & I cleaners, swimming pool stain prevention, metal ion control. 9. If you have any of interest for it, pls enquire us freely, we will be very glad to quote our very competitive price for you!