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Huizhou Inspection Service Psi Quality Control Of Earphone SpeakerServices - Consulting - Eagle Eyes China Inspection Company - China (fujian ) - 198.00
Common Products Inspected in our Huizhou Inspection Service and Huizhou Quality Control Service: Machine:Mobile power supply, USB charger, car charger, Bluetooth speaker, antique stereo mix, mini projector, electron microscopy, DV machine, mobile pho...
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Lianyungang Final Random Inspection Pre Shipment Qc Of Cool BoxGeneral Services - Eagle Eyes China Inspection Company - China (fujian ) - 198.00
Lianyungang is the eastern end of the New Eurasian Land Bridge and the proposed Northern East West Freight Corridor, is one of the first 14 Chinese coastal cities opening to the outside world, and is a rising centre of industry, foreign trade and tou...
hydroxy ethylidene diphosphonic acid scale corrosion inhibition Photos Catalog - WorldBid B2B Market
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1 Hydroxy Ethylidene Diphosphonic Acid HedpChemicals - Water Treatment - Zao Zhuang Xin Tai Water Treatment Technology Co - China - September 6, 2012 - contact company for price
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 eff...
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Disodium Of 1 Hydroxy Ethylidene Diphosphonic Acid Hedp NaChemicals - Water Treatment - Zaozhuang Youbang Chemicals Co,. Ltd. - China - September 10, 2012 - contact company for price
Monosodium of 1-Hydroxy Ethylidene-1, 1-DiphosphonicAcid (HEDP•Na) CAS No. 29329-71-3 Molecular Formula: C2H7O7P2Na Molecular weight: 228 Structural Formula: Properties: HEDP•Na is an organophosphonic acid corrosion inhibitor, it can chelate with Fe,...
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Disodium Of 1 Hydroxy Ethylidene Diphosphonic Acid Hedp Na2Chemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No. 7417-83-7 CubleK2012 Dequest:2016BD Molecular Formula:C2H6O7 P2Na2 Molecular weight:250 Properties: HEDP Na2 is an organophosphonic acid corrosion inhibitor, it can chelate with Fe, Cu, and Zn ions, it can dissolve the oxidized materials, it ...
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Disodium Of 1 Hydroxy Ethylidene Diphosphonic Acid Hedp Na2Chemicals - Water Treatment - Zaozhuang Youbang Chemicals Co,. Ltd. - China - September 10, 2012 - contact company for price
Disodium of 1-Hydroxy Ethylidene-1, 1-Diphosphonic Acid (HEDP•Na2) CAS No. 7414-83-7 Molecular Formula: C2H6O7P2Na2 Molecular weight: 250 Structural Formula: Properties: HEDP•Na2 is an organophosphonic acid corrosion inhibitor, it can chelate with Fe...
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Hedp 58 62 1 Hydroxy Ethylidene Diphosphonic Acid Cas 2809 21 4Chemicals - Water Treatment - Zouping Dongfang Chemical Industry Co.,Ltd - China - December 12, 2014 - contact company for price
items index Appearance Clear, Colorless to ale yellow aqueous solution Active content ( HEDP) % 58.0- 62.0 Phosphorous acid ( as PO33- ) % 2.0 max Phosphoric acid ( asPO43- ) % 0.8 max Chloride ( as Cl- ) ppm 100.0 max pH ( 1% solution) 2.0 max Densi...
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Potassium Salt Of 1 Hydroxy Ethylidene Diphosphonic Acid Hedp KxChemicals - Water Treatment - Zaozhuang Youbang Chemicals Co,. Ltd. - China - September 10, 2012 - contact company for price
Potassium salt of 1-Hydroxy Ethylidene-1, 1- Diphosphonic Acid(HEDP•Kx) CAS No. 67953-76-8 Molecular Formula: C2H8-xO7P2Kx Properties: HEDP•K x is the potassium salt of HEDP, HEDP•Kx has better dissolution ability than that of sodium salt under neutr...
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1 Hydroxy Ethylidene Diphosphonic Acid Hedp Treatment Fertilizer ChelateChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No.2809-21-4 Dequest:2010 Molecular Formula:C2H8O7P2 Molecular weight: 206.02 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 oxidize...
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1 Hydroxy Ethylidene Diphosphonic Acid Hedp Chelate Months ThresholdChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No.2809-21-4 Dequest:2010 Molecular Formula:C2H8O7P2 Molecular weight: 206.02 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 oxidize...
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Tetra Sodium Of 1 Hydroxy Ethylidene Diphosphonic Acid Hedp Na4Chemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No. 29329-71-3 (x-Na), 3794-83-0 (4-Na) Dequest: 2016/2016DG Molecular Formula:C2H4O7P2Na4 Molecular weight: 294 Properties: Dequest 2016 is the sodium salt of Dequest 2010, HEDP?Na4 is an good scale inhibitor for calcium carbonate, it can be use...
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Hedp 98 1 Hydroxy Ethylidene Diphosphonic Acid Solid Cas 2809 21 4Chemicals - Water Treatment - Zouping Dongfang Chemical Industry Co.,Ltd - China - December 12, 2014 - contact company for price
CAS: 2809- 21- 4 Alias: 1- Hydroxy Ethylidene- 1, 1- Diphosphonic Acid, Dequest: 2010 Molecular formula: C2H8O7P2 Relative molecular mass: 206.02 Items Index Appearance White powder solid Active content % 90.0 Active content( HEDP. H2O) % 98.0 Phosph...
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Tetra Sodium Of 1 Hydroxy Ethylidene Diphosphonic Acid Hedp Na4Chemicals - Water Treatment - Zaozhuang Youbang Chemicals Co,. Ltd. - China - September 10, 2012 - contact company for price
Tetra sodium of 1-Hydroxy Ethylidene-1, 1-Diphosphonic Acid(HEDP•Na4) CAS No. 29329-71-3 (x-Na), 3794-83-0 (4-Na) Synonyms: Tetrasodium etidronate Molecular Formula: C2H4O7P2Na4 Molecular weight: 294 Structural Formula: Properties: HEDP•Na4 is the so...
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1 Hydroxy Ethylidene Diphosphonic Acid Hedp Purity Treatment ReactChemicals - Water Treatment - Zao Zhuang Xin Tai Water Treatment Technology Co - China - September 6, 2012 - contact company for price
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 eff...
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Tetra Sodium Of 1 Hydroxy Ethylidene Diphosphonic Acid Hedp Na4Chemicals - Water Treatment - Shanghai Vcycletech Co.,Limited - China - April 15, 2020 - contact company for price
Tetra sodium of 1-Hydroxy Ethylidene-1, 1-Diphosphonic Acid (HEDP•Na4) CAS NO.3794-83-0 (4-Na), Dequest 2016 29329-71-3 (x-Na) Dequest 2016DG Synonyms: Tetrasodium etidronate Molecular Formula: C2H4O7P2Na4 Molecular weight: 294 Properties and Use HED...
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1 Hydroxy Ethylidene Diphosphonic Acid Hedp Clear Stabilizer WinterChemicals - Water Treatment - Zaozhuang Youbang Chemicals Co,. Ltd. - China - September 4, 2012 - contact company for price
1-Hydroxy Ethylidene-1, 1-Diphosphonic Acid (HEDP) CAS No. 2809-21-4 Molecular Formula: C2H8O7P2 Molecular weight: 206.02 Properties: HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelati...
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Disodium Of 1 Hydroxy Ethylidene Diphosphonic Acid Hedp Na2 Pipelines SolutionChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No. 7417-83-7 CubleK2012 Dequest:2016BD Molecular Formula:C2H6O7 P2Na2 Molecular weight:250 Properties: HEDP Na2 is an organophosphonic acid corrosion inhibitor, it can chelate with Fe, Cu, and Zn ions, it can dissolve the oxidized materials, it ...
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Tetra Sodium Of 1 Hydroxy Ethylidene Diphosphonic Acid Hedp Na4 Districts CleaningChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No. 29329-71-3 (x-Na), 3794-83-0 (4-Na) Dequest: 2016/2016DG Molecular Formula:C2H4O7P2Na4 Molecular weight: 294 Properties: Dequest 2016 is the sodium salt of Dequest 2010, HEDP?Na4 is an good scale inhibitor for calcium carbonate, it can be use...
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Monosodium Of 1 Hydroxy Ethylidene Diphosphonicacid Hedp NaChemicals - Water Treatment - Zaozhuang Youbang Chemicals Co,. Ltd. - China - September 10, 2012 - contact company for price
Monosodium of 1-Hydroxy Ethylidene-1, 1-DiphosphonicAcid (HEDP•Na) CAS No. 29329-71-3 Molecular Formula: C2H7O7P2Na Molecular weight: 228 Structural Formula: Properties: HEDP•Na is an organophosphonic acid corrosion inhibitor, it can chelate with Fe,...
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Diethylene Triamine Penta Methylene Phosphonic Acid Dtpmpa Fertilizer Inhibition DegreesChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No:15827-60-8 Dequest: 2060 Molecular Formula:C9H28O15N3P5 Molecular weight: 573.2 Properties: DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTP...
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Vcycletech 2 Hydroxy Phosphonoacetic AcidChemicals - Water Treatment - Shanghai Vcycletech Co.,Limited - China - April 15, 2020 - contact company for price
CAS No. 23783-26-8 Molecular Formula: C2H5O6P Molecular weight: 156 Properties: Vcycletec h 2-Hydroxy Phosphonoacetic Acid is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. ...
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Xt 619b Scale And Corrosion InhibitorChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
Properties: XT-619B is composed of organophosphoric acid, polycarboxylic acid, sulfosalt copolym-ers, copper corrosion inhibitor, special surfactant, etc. The organophosphine acid forms protection membrane and brings corrosion inhibition on metal sur...