HEDP
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- Category :
Catalyst and Auxiliary/Water Treatment Chemicals
- CAS NO : 2809-21-4
- EC NO : 220-552-8
- Molecular Formula : C2H8O7P2
- Main Specifications : 50%
- Synonyms : 1-Hydroxyethane-1,1-diphosphonic Acid;Etidronic acid;HEDP;HEDPA;
Hydroxy Ethylidene-1,1-Diphosphonic Acid;1-Hydroxy Ethylidene-1,1-Diphosphonic Acid;1-Hydroxyethylidene diphosphonic Acid;1-hydroxy ethylene-1,1-diphosphonic acid;1-HYDROXYETHYLIDENEDI(PHOSPHONIC ACID);disodium (1-hydroxyethane-1,1-diyl)bis[hydrogen(phosphonate)];(1-hydroxyethane-1,1-diyl)bis(phosphonate);Hydroxyethylidenedi(phosphonic acid);Hydroxyethylidine Diphosphonic Acid;HydroxyEthylidene Diphosphonic acid;
Package: 250kg/drum , 1000kg/ibc
Molecular Structure:
Product description:
Activated Component Content: ≥50.0%
Density (20℃), g/cm3: ≥1.37
Orthophosphorous Acid (Calculate based on the PO33-) Content: ≤2.0%
Phosphoric Acid (Calculate based on the PO43-) Content: ≤1.0%
Chloride (Calculate based on the Cl) Content: ≤0.5%
PH (1% Water Solution): ≤2.0
Calcium Carbonate Chelated Value (Calculate based on the CaCO3), mg/g: ≥450
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