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Antiscalant-HEDP
2008-02-29 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) CAS No. 2809-21-4 Dequest:2010 Properties: HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds.It can dissolve the oxidized materials on these metals' surfaces. HEDP shows excellent scale and corrosion inhibition effects under temperature 250.... |
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Antiscalant--ATMP
2008-02-29 Amino Trimethylene Phosphonic Acid (ATMP) CAS No. 6419-19-8 Dequest: 2000 Molecular Formula: N(CH2PO3H2)3 Molecular weight: 299.05 Structural Formula: Properties: ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system.... |
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Antiscalant--EDTMPA
2008-02-29 Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Solid) CAS No 1429-50-1 Dequest: 2040 Molecular Formula: C6H20 N2O12P4 Molecular weight: 436.13 Structural Formula: Properties: EDTMPA is white crystal powder at room temperature, with melting point 215-217℃, hard to be dissolved in water, the solubility is less that 5%... |
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Antiscalant--EDTMPS
2008-02-29 Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium (EDTMPS) CAS No. 1429-50-1 Dequest: 2040 Molecular Formula: C6H12O12N2P4Na8 Molecular weight: 612.13 Structural Formula: Properties: EDTMPS is nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor.Its corrosion inhibition is 3~5 times better than that... |
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Antiscalant--DTPMPA
2008-02-29 Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA) CAS No 15827-60-8 Dequest: 2060 Molecular Formula: C9H28O15N3P5 Molecular weight: 573.2 Structural Formula: Properties: DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTPMPA can... |
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Corrosion Inhibitor--PBTCA
2008-02-29 2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA) CAS No. 37971-36-1 Dequest 7000 Molecular Formula: C7H11O9P Molecular weight: 270.13 Structural Formula: Properties: PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition properties. Its... |
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Antiscalant--PAPE
2008-02-29 Polyhydric alcohol phosphate ester (PAPE) Properties : PAPE is a new kind of water treatment chemicals. It has good scale and corrosion inhibition ability. Because more than one ployethylene glycol group is introduced into the molecular, the scale and corrosion inhibition for calcium scale is improved. It has good inhibition effect for barium and strontium scales. PAPE has good scale inhibition effect for... |
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Corrosion Inhibitor--HPAA
2008-02-29 2-Hydroxyphosphonocarboxylic Acid (HPAA) CAS No 23783-26-8 Molecular Formula: C2H5O6P Molecular weight: 156 Structural Formula: Properties: HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP... |
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Corrosion Inhibitor--HDTMPA
2008-02-29 HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA CAS No 23605-74-5 Dequest: 2051 Molecular Formula: C10H28N2O12P4 Molecular Weight: 492.3 Structural Formula: Properties: HMDTMPA is a white crystal powder at room temperature, slightly soluble in water, with solubility less than 5%. HMDTMPA can inhibit most scale formation such as calcium... |
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PAPEMP
2008-02-29 Polyamino Polyether Methylene Phosphonae (PAPEMP) Molecular weight: about 600 Structural Formula: Properties: PAPEMP is a new kind of water treatment agent. PAPEMP has high chelation and dispersion effects, high value of calcium tolerance, and good scale inhibition effects. PAPEMP can be used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system in... |
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BHMTPMPA
2008-02-29 Bis(HexaMethylene Triamine Penta (Methylene Phosphonic Acid)) BHMTPMPA CAS No. 34690-00-1 Dequest: 2090 Molecular Formula: C17H44O15N3P5 Molecular Weight: 685 Structural Formula: Properties: BHMTPMPA is a high-efficient chelating scale inhibitor, it has good effect to carbonate and sulfate scale. BHMTPMPA has good water soluble properties and heat tolerance.... |
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hedp hedp.na hedp.na2 hedp.na4 hedp.kx solid hedp atmp atmp.na4 atmp.na5 atmp.kx solid atmp organophosphine edtmpa edtmps edtmp.na5 antiscalant corrosion inhibitor dtpmpa dtpmp.na7 dtpmp.na5 dtpmp.nax pbtca pbtca.na4 chelating agent pape papemp hpaa dispersant hdtmpa hdtmpa.k6 bhmtpmpa organophosphine carboxylic dispersant carboxylic polymer biocide