Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA / 1429 -50-1
China Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA /1429-50-1, Find details about China EDTMPA, Corrosion Inhibitor from Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA /1429-50-1
Basic Info.
Model NO.
1429-50-1
Color
White
Appearance
Powder
Type
Oil / Water Separation Agent
Name
Edtmp
Application
Scale Inhibitor
Application 2
Corrosion Inhibitor
Advantage
High Capacity for Chelating Metal Ions
Trademark
QingYun
Transport Package
Drums or Bags
Specification
25kgs/bag
Origin
China
HS Code
29299090
Model NO.
1429-50-1
Color
White
Appearance
Powder
Type
Oil / Water Separation Agent
Name
Edtmp
Application
Scale Inhibitor
Application 2
Corrosion Inhibitor
Advantage
High Capacity for Chelating Metal Ions
Trademark
QingYun
Transport Package
Drums or Bags
Specification
25kgs/bag
Origin
China
HS Code
29299090
Product Desciption
Ethylene Diamine Tetra (Methylene Phosphonic Acid)
EDTMPA (Solid)
CAS No. 1429-50-1
Molecular Formula: C6H20 N2O12P4 Molecular weight: 436.13
Structural Formula:
Properties:
EDTMPA is white crystal powder at room temperature, with melting point 215-217ºC, hard to be dissolved in water, the solubility is less that 5% at room temperature, easy dissolved in ammonia.EDTMPA has strong metal ion chelating capacity, whose chelating constant with cuprum ion is larger than that of EDTA.EDTMPA has high capacity for chelating metal ions. The complex constant with Cu is the largest in all chelating agents including EDTA. EDTMPA is a kind of high-pure grade reagent and innocuous, it can be used as detergent in semiconductor chip to prepare integrated circuit, as carrying agent for radioelement in medical industry, and as agent for inspection and therapy. The chelating capacity ofEDTMPA largely exceed that of EDTA and DTPA, and can replace EDTA for chelating agent at almost any situation.
Specification:
| Items | Index |
|---|---|
| Appearance | White crystal powder |
| Active acid (as EDTMPA)% | 96.0 min |
| Total phosphonic acid(as PO43-)% | 82.0 min |
| Chloride (Cl-) % | 0.1 max |
| Moisture % | 2.0 max |
| Fe, mg/L | 5.0 max |
| pH(1% water solution) | 2.0 max |
Package and Storage:
25kg/bag, customers' requirement. Storage for ten months in shady room and dry place.Synonyms:
EDTMPA;EDTMP;EDTMP(A);Ethylene Diamine Tetra (Methylene Phosphonic Acid); EDTPOKeywords: EDTMPA
Related Products: Ethylene Diamine Tetra (Methylene Phosphonic Acid)
Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP•Na7)
Catalogue
Phosphonates Antiscalants, Corrosion Inhibitors and Chelating Agents
Salts of Phosphonates
Polycarboxylic antiscalant and dispersant
Biodegradable antiscalant and dispersant
Biocide and Algicide
Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
Corrosion Inhibitor
Oxygen Scavenger
Reverse Osmosis Chemicals
Disinfectant
Other
Catalogue
Phosphonates Antiscalants, Corrosion Inhibitors and Chelating Agents
| ATMP | Amino Trimethylene Phosphonic Acid | CAS No. 6419-19-8 |
| HEDP | Hydroxy Ethylidene-1,1-Diphosphonic Acid | CAS No. 2809-21-4 |
| EDTMPA (Solid) | Ethylene Diamine Tetra (Methylene Phosphonic Acid) | CAS No. 1429-50-1 |
| DTPMPA | Diethylene Triamine Penta (Methylene Phosphonic Acid) | CAS No. 15827-60-8 |
| PBTC | 2-Phosphonobutane -1,2,4-Tricarboxylic Acid | CAS No.37971-36-1 |
| HPAA | 2-Hydroxy Phosphonoacetic Acid | CAS No.23783-26-8 |
| PAPEMP | Polyamino Polyether Methylene Phosphonic Acid | |
| BHMTPMP | Bis(HexaMethylene Triamine Penta (Methylene Phosphonic Acid)) | CAS No. 34690-00-1 |
| HEMPA | Hydroxyethylamino-Di(Methylene Phosphonic Acid) | CAS No. 5995-42-6 |
Salts of Phosphonates
| ATMP•Na4 | Tetra sodium salt of Amino Trimethylene Phosphonic Acid | CAS No. 20592-85-2 |
| ATMP•Na5 | Penta sodium salt of Amino Trimethylene Phosphonic Acid | CAS No. 2235-43-0(5-Na) 20592-85-2 (x-Na) |
| HEDP•Na2 | Disodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid | CAS No. 7414-83-7 |
| HEDP•Na4 | Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid | CAS No. 3794-83-0(4-Na) |
| HEDP·Na4 Granule | Tetra Sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid | CAS No.: 3794-83-0 |
| HEDP•K2 | Potassium salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid | CAS No. 67953-76-8 |
| EDTMP•Na5 | Ethylene Diamine Tetra (Methylene Phosphonic Acid) Pentasodium Salt | |
| DTPMP•Na2 | Sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) | CAS No. 22042-96-2 |
| DTPMP•Na7 | Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) | CAS No. 68155-78-2 (7-Na) 22042-96-2 (x-Na) |
| PBTC•Na4 | 2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt | CAS No. 40372-66-5 |
| HMDTMPA•K6 | Potassium Salt of HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) | CAS No. 38820-59-6(X-6) 53473-28-2(6-K) |
| BHMTPH•PN(Na2) | Partially neutralized sodium salt of bis hexamethylene triamine penta (methylene phosphonic acid) |
Polycarboxylic antiscalant and dispersant
| PAA 50% | Polyacrylic Acid | CAS No. 9003-01-4 |
| PAA 63% | Polyacrylic Acid | CAS No. 9003-01-4 |
| PAAS 45% | Polyacrylic Acid Sodium Salt | CAS No. 9003-04-7 |
| PAAS 90% | Polyacrylic Acid Sodium Salt Solid | CAS No. 9003-04-7 |
| HPMA | Hydrolyzed Polymaleic Anhydride | CAS No. 26099-09-02 |
| PMA | Polymaleic Acid | |
| MA/AA | Copolymer of Maleic and Acrylic Acid | CAS No. 26677-99-6 |
| AA/AMPS | Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer | CAS No. 40623-75-4 |
| QY-241 | Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt Tetra-copolymer | |
| QY-613 Acrylic-acrylate-sulfosalt copolymers | ||
| PCA | Phosphino-Carboxylic Acid | |
| PCA | QY-164 Phosphino-Carboxylic Acid | CAS No. 71050-62-9 |
| QY-1100 acrylic homopolymer | ||
| QY-1010 acrylic homopolymer | ||
| QY-2000 Carboxylate-Sulfonate copolymer | ||
| QY-3100 Carboxylate-Sulfonate-Nonion Terpolymer | ||
| QY-5000 Carboxylate-Sulfonate copolymer | ||
| QY-904 Aqueous dispersant | ||
| Scale Inhibitor for Black Liquid Evaporator In Papermaking | ||
| Ceramic dispersant QY-908 | ||
| Carboxylate-Sulfonate-Acrylate Terpolymer |
Biodegradable antiscalant and dispersant
| PESA | Sodium of polyepoxysuccinic acid | 51274-37-4;109578-44-1 |
| PASP | Sodium of polyaspartic acid | 181828-06-8,35608-40-6 |
Biocide and Algicide
Benzalkonium Chloride(Dodecyl Dimethyl Benzyl ammonium Chloride) | CAS No. 139-07-1 |
| Isothiazolinones | CAS No. 26172-55-4 2682-20-4 |
| Tetrakis(hydroxymethyl)phosphonium sulfate(THPS) | CAS No. 55566-30-8 |
| QY-406 Composite Bactericide | |
| QY-409 Sludge Stripper |
Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
| QY-907 Non-P Scale & Corrosion Inhibitor |
| QY-503 Scale and Corrosion Inhibitor for Boiler |
| QY-503B Scale and Corrosion Inhibitor for Boiler |
| QY-504 Scale and Corrosion Inhibitor for Heating Water |
| QY-601 Scale and Corrosion Inhibitor for Iron & Steel Plant |
| QY-604 Scale and Corrosion Inhibitor for Power Plant |
| QY-607 Scale Inhibitor for Oilfield Refill Water |
| QY-607B Scale Inhibitor for Barium and Strontium |
| QY-610 Scale Inhibitor for Dusty Water |
| QY-619B Scale and Corrosion Inhibitor |
| QY-628 scale and Corrosion Inhibitor |
| QY-658 Scale And Corrosion Inhibitor For High Hardness Water |
| QY-682 Scale and Corrosion Inhibitor for low hardness water |
| Corrosion Inhibitor For Closed Circulating System |
| QY-701 Nonstop Cleaning agent |
| QY-706 Deoiling Detergent |
| QY-707 Pretreatment Filming Agent |
Corrosion Inhibitor
| TTA•Na | Sodium salt of Methylbenzotriazole | CAS No. 64665-57-2 |
| TTA | Methybenzotriazole | CAS No. 29385-43-1 |
| BTA•Na | Sodium salt of 1,2,3-Benzotriazole | CAS No. 15217-42-2 |
| BTA | 1,2,3-Benzotriazole | CAS No. 95-14-7 |
| MBT•Na | Sodium salt of 2-Mercaptobenzothiazole | CAS No. 2492-26-4 |
| MBT | 2-Mercaptobenzothiazole | CAS No. 149-30-4 |
Oxygen Scavenger
Reverse Osmosis Chemicals
| QY-0100 Antiscalant and Dispersant for RO Membrane |
| QY-150 Antiscalant and Dispersant for RO Membrane |
| QY-200 Antiscalant and Dispersant for RO Membrane |
| QY-191 Antiscalant and Dispersant for RO Membrane |
| QYASD-200 Antiscalant and Dispersant for RO Membrane |
| QY-260 Acid Detergent for RO Membrane |
| QY-261 Alkali Detergent for RO Membrane |
Disinfectant
| Instant Hand Sanitizer |
| Hypochlorous acid Disinfectant |
| 84 Disinfectant |
| Peracetic Acid disinfectant |
| Alcohol disinfectant |
Other
| Sodium Diethylhexyl sulfosuccinate | CAS NO.: 1639-66-3 |
| QY-GC green chelating agent(Glutamic acid; NN-diacetic acid, tetra sodium salt) | CAS No: 51981-21-6 |
| Methylglycine N,N-diacetic acid, Trisodium Salt Environmentally Friendly Chelating Agent | CAS No.: 164462-16-2 |
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