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Pentasodium Salt of Ethylene Diamine Tetra (Methylene Phosphonic Acid) (EDTMP?Na5) CAS NO.7651-99-2
- Min.Order: 100 Gram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- Pentasodium Salt of Ethylene Diamine Tetra (Methylene Phosphonic Acid) (EDTMP?Na5)
- 7651-99-2
- C6H15O12N2P4Na5
Quick Details
- ProName: Pentasodium Salt of Ethylene Diamine T...
- CasNo: 7651-99-2
- Molecular Formula: C6H15O12N2P4Na5
- Appearance: Amber transparent liquid
- Application: This product is used as a pesticide, m...
- DeliveryTime: Within 3-7 days after receipt of your ...
- PackAge: As customer request
- Port: Qingdao,China
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99%
- Storage: Storage for ten months in shady room a...
- Transportation: Common Product：Sea/Air/Courier Danger...
- LimitNum: 100 Gram
- Active content (as EDTMPA)%: 24.0-26.0
- Active content (as EDTMP?Na5)%: 30.0-32.6
- Chloride (Cl-) %: 2.0 max
- Density (20℃) g/cm3: 1.25 min
- Fe, mg/L: 20.0 max
- PH (1% water solution): 6.0～8.0
Superiority
Details
Properties:
EDTMP•Na5 is a neutral product. It is nitrogenous organic polyphosphonic acid, which is a part of cathodic corrosion inhibitor. EDTMP•Na5 can be fully dissolved in water, innocuous and none pollution to environment, has good chemical stability and thermal tolerance. EDTMP•Na5 has good scale inhibition property under temperature 200℃. EDTMP•Na5 can dissociate into 8 positive-negative ions, thus can chelate with more than two metal ions to form more than two polymer reticulation complex, the complex can be quickly dissolved in water to destroy the normal crystallization of calcium scale.EDTMP•Na5 shows better scale inhibition effects to calcium sulfate and barium sulfate.
EDTMP•Na5 can be used as scale and corrosion inhibitor for circulating water and boiler water system, chelating agent in non-cyanide electroplating, water-softening agent in dyeing industry, etc.
Synonyms：Pentasodium Salt of Ethylene Diamine Tetra (Methylene Phosphonic Acid); pentasodium ({(2-{bis[(hydroxyphosphinato)methyl]amino}ethyl)[(hydroxyphosphinato)methyl]amino}methyl)phosphonate; pentasodium N,N,N',N'-tetrakis(phosphonatomethyl)ethane-1,2-diamine; Ethylenediamine Tetra(Methylenephosphonic Acid) Pentasodium Salt