Jiangyin Lanyu Chemical Co.,Ltd.
$100-200 /gram
| Payment Type: | L/C,T/T |
| Incoterm: | FOB,CFR,CIF,FCA |
| Min. Order: | 100 gram |
| Transportation: | Ocean,Land,Air,Express |
| Port: | Shanghai |
Model No.: A030
Classification: Chemical Auxiliary Agent
CAS No.: 1429-50-1
EINECS No.: 215-851-5
Type: Corrosion Inhibitor
Usage: Textile Auxiliary Agents, Water Treatment Chemicals
Model Number: A030
Product Name: Ethylenebis(Nitrilodimethylene)tetraphosphonic Acid
Synonyms: EDTMPA
CAS: 1429-50-1
MF: C6h20n2o12p4, C6H12O12N2P4Na8
MW: 436.12
EINECS: 215-851-5
Appearance: Clear Yellow To Umber Transparent Liquid
Active Component: 30.0%min
Organic Phosphonic Acid: 10.0%
Phosphorous Acid: 5.0%
Application Field: Water Treatment Chemicals
Other Names: EDTMPS
Purity: 30%
Place Of Origin: Jiangsu, China
Brand Name: LANYU
Place Of Origin: China
| Selling Units | : | gram |
| Package Type | : | Normally EDTMPS packed with 25kg net Plastic Drum, or packed as customer's required. Storage for ten months in room shady and dry place. |
| Picture Example | : |
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Ethylene DiamineTetra (Methylene Phosphonic Acid) sodium , also call EDTMPS, its cas no. is 1429-50-1, which is nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor. Its Corrosion Inhibition is 3~5 times better than that of inorganic polyphosphate. Ethylene DiamineTetra (Methylene Phosphonic Acid) sodium/EDTPMPS shows excellent scale inhibition ability under temperature 200℃. Ethylene DiamineTetra (Methylene Phosphonic Acid) sodium/EDTPMPS can dissociate into 8 positive-negative ions, thus can chelate with many metal ions to form polymer reticulation complex, to destroy the normal crystallization of calcium scale. Ethylene DiamineTetra (Methylene Phosphonic Acid) sodium/EDTPMPS shows better antiscale effects to calcium sulfate and barium.
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