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(HEDP Na4)Tetra sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid

Apr 15, 2012

... sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid Dequest 2016/2016DG Molecular weight: 294 (HEDP Na4)Tetra sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic AcidProperties:Dequest ... loss,% 15max--density(20°C)g/cm3 --1.26-1.36PH 11.0-12.0 (1% water solution)10.0-12.0 (as ... , once contacted, flush with water. (HEDP Na4)Tetra sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid

Supplier: Hangzhou Candid I/E Co., Ltd. [China Manufacturers]

(HEDP. Na)Monosodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic

Sep 15, 2012

... liquidActive content (HEDP)%19.0-21.0Fe,mg/L20 maxPH (1% water solution)2.3-2.9Density (20°C) g/cm31 ... .11-1.21 Usage:HEDP•Na is used in circulating cool water ... skin, once contacted, flush with water. (HEDP. Na)Monosodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic

Supplier: Weifang Taihe Water-Treatment Co., Ltd. [China Manufacturers]

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

Aug 30, 2012

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) CAS:2809-21-4 Appearance: White crystal powder 1-Hydroxy Ethylidene-1,1-DiphosphonicAcid (HEDP)CAS No ... ACID;1-Hydroxy Ethylidene-1,1-Diphosphonic Acid; Hydroxyethylidene-1,1-diphosphonicacid(HEDP); 1-HYDROXYETHYLIDENEDIPHOSPHONIC ACID;Hydroxyethylidene Diphosphonic acid(HEDP); 1-hydroxy-1,1-Ethanediyl ester 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid ...

Supplier: Tianjin Elong Co., Ltd. [China Manufacturers]

HEDP/ 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid

Nov 03, 2012

... , oil field and low-pressure boilers in fields 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)Character: liquid 58.0-62.0 ... Acid(as PO33-):2.0% max Chloride(as Cl):1.0% maxCa chelating value :500.0 mg/g minDensity ... cm min Fe ion :10.0ppm maxColour APHA:40.0maxpH (1% solution) @ 25°C:2.0max Usage : HEDP is ... : 200kg Plastic Drum, IBC drum Solid: 25kg bag. HEDP/ 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid

Supplier: Shijiazhuang Yuanchem Imp. & Exp. Corp., Ltd. [China Manufacturers]

Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

Aug 23, 2012

... No. 2809-21-4 3. Water treatment chemicals Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) -water treatment chemical CAS No. 2809-21-4 ... - )% ≤0.80.80.50Chloride (as Cl-)% ≤0.010.010.10pH (1% solution) ≤2.02.02.0Density (20°C)g/cm3 ... ≥1.341.40——Chelating value mg/g450500 Fe2+,mg/L≤10. ... . Need any help, free to let me know! Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

Supplier: Nanjing Xiangshengtai Chemical Co., Ltd. [China Manufacturers]

1-Hydroxyethylidene-1,1-diphosphonic acid /2809-21-4

Sep 17, 2012

1-Hydroxyethylidene-1,1-diphosphonic acid CAS NO.2809-21-4 M.F:C2H8O7P2 M.W: 206.03 Used for pharmaceutical intermedia 1-Hydroxyethylidene-1,1-diphosphonic acidCAS NO.2809-21-4M.F:C2H8O7P2M.W: 206.03Used for pharmaceutical intermediate 1-Hydroxyethylidene-1,1-diphosphonic acid /2809-21-4

Supplier: Ningbo Samreal Chemical Co., Ltd. [China Manufacturers]

1-Hydroxyethylidene-1,1-Diphosphonic acid(HEDP),Reach registered, powder, liquid

Mar 04, 2012

... ,competitive price 1-Hydroxyethylidene-1,1-Diphosphonic acid(HEDP)Specification:Specification:60% liquidAppearanceWhite to pale yellow liquidAcid60% minPH(1% solution)2 ... powderAcid90%Phosphorous acid2.5% maxPhosphoric acid0.7% maxPH(1% solution)2.0 maxChloride1.0% maxIron(Fe)35 ... support for customer's treatment process. 1-Hydroxyethylidene-1,1-Diphosphonic acid(HEDP),Reach registered, powder, liquid

Supplier: Linyi Lixing Chemicals Co., Ltd. [China Manufacturers]

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid

Oct 27, 2012

... CAS No. 2809-21-4 Molecular Formula: C2H8O7P2 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) CAS No. 2809-21-4Molecular Formula ... HEDP)%58.0-62.090.0minPhosphorous acid (as PO33-)%1.0 max0.8 maxPhosphoric acid (asPO43- )%0.6 ... is used as chelating agent. The dosage of 1-10mg/L is preferred as scale inhibitor, 10-50mg ... months in room shady and dry place. 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid

Supplier: Changsha Green Mountain Chemical Co., Ltd. [China Manufacturers]

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

Mar 01, 2012

... acid (asPO43 )%0.8max0.5maxChloride (as Cl-)%0.01max0.01maxpH(1% solution)2max2maxDensity (20°C)g/cm31.40—Fe ion ppm10max20maxColour ... electroplating, HEDP is used as chelating agent. The dosage of 1-10mg/L is preferred as scale inhibitor, 10-50mg/L ... contact with eye and skin, once contacted, flush with water. 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

Supplier: Lianyungang Kangke Chemical Co., Ltd. [China Manufacturers]

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

Aug 05, 2012

... complete phosphorous chemical industrial, from yellow phosphorus. 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)CAS No.: 2809-21-4Molecular ... max0.5 maxChloride (as Cl-)%0.3 max0.1 maxpH (1% solution)2 max2 maxDensity (20°C)g/ ... is used as chelating agent. The dosage of 1-10mg/L is preferred as scale inhibitor, 10 ... , once contacted, flush with water. 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

Supplier: Jiangsu Daming Technology Co., Ltd. [China Manufacturers]

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid

Aug 02, 2012

1. 10 years' export experiences ! 2. ISO 9001/ISO14000. 3.Usage: ... oxide as scale inhibitor,deflocculant,sequestrant! MOQ:1 Ton Package: 25Kg / 250Kg /1Ton net Plastic Drum and Pallet. 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid

Supplier: King Way Corporation [China Manufacturers]

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid

Aug 31, 2012

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)CAS No. 2809-21-4Molecular Formula: ... 5 maxChloride (as Cl-)%0.01 max0.01 maxpH (1% solution)2 max2 maxDensity (20°C)g/cm31. ... HEDP is used as chelating agent. The dosage of 1-10mg/L is preferred as scale inhibitor, 10-50mg ... and skin, once contacted, flush with water. 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid

Supplier: Shouguang Boffy Chemical Industry Co., Ltd. [China Manufacturers]

HEDP

Mar 14, 2012

... 3.1-Hydroxyethylidene -1, 1-diphosphonic acid, (HEDP) Chemical Name: (HEDP) Scale Inhibitor Applications: It is a low arsenic aqueous solution of 1-Hydroxyethylidene -1, 1-diphosphonic acid ... care products. Technical specifications and features1. AbbreviationHEDP2. Chemical Name1-Hydroxyethylidene -1, 1-diphosphonic acid3. Molecular FormulaC2H8O7P24. CAS2809-21-45. Molecular Weight2066. Active acid ...

Supplier: Tianjin Zhengda Science & Technology Co., Ltd. [China Manufacturers]

HEDP

Apr 04, 2012

HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds HEDP can dissolve the oxidized materials on these metalssurfaces. HEDP shows excellent scale and corrosion inhibition effects under temperature 250 Centigrade. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ...

Supplier: Guangzhou Weiguan Trade Co., Ltd. [China Manufacturers]

HEDP

Sep 27, 2012

... max0.5 maxChloride (as Cl-)%0.01 max0.01 maxpH (1 solution)2 max2 maxDensity (20)g/cm31.40-Fe ion ...

Supplier: Weihai Xiangyu Technology Co., Ltd. [China Manufacturers]

HEDP

Jun 15, 2012

1, Colorless or light yellow transparent liquid 2, 20MTS/FCL 3, ... max0.5 maxChloride (as Cl-)%0.01 max0.01 maxPH (1 solution)2 max2 maxDensity (20)g/cm31.40-Fe ppm10 ... electroplating, HEDP is used as chelating agent. The dosage of 1-10mg/L is preferred as scale inhibitor, 10-50mg/L ...

Supplier: Hunan Centre Machinery Co., Ltd. [China Manufacturers]

HEDPS(Na-4) Market

Sep 07, 2012

1) Biggest HEDPS(Na-4) Manufacturer 2) Certificate: ISO9001,ISO14000 3) ... America Product NameHEDPS(Na-4)Chemical nameSodium Salt of1-Hydroxyethylidene-1,1-Diphosphonic acidMolecular weight294CAS No.3794-83-0Common NameDequest 2016SPECIFICATIONSAppearanceClear, Colorless to ... .0-24.0% as acid32.0-34.0% as saltPH (1% water solution)10.0-12.0Density (20°C) g/cm31 ...

Supplier: Shanghai Kima Chemical Co., Ltd. [China Manufacturers]

HEDP

Jul 13, 2012

... biggest exporters of HEDP and ATMP in China Features: 1) Product: HEDP (1-hydroxyethylidene-1,1-diphosphonic acid)2) CAS no.: 2809-21-43) Molecular ... .Phosphoric Acid (as PO4)0.7% max.Chloride (as Cl)1% max.Iron ug/g (ppm)35 max.PH Value ... (1% solution)2 max.Density: (20°C)1.39 - 1.49g/cm3Applications: as scale inhibitor, deflocculant ...

Supplier: Ningbo V&S International Trade Shipping Co., Ltd. [China Manufacturers]

HEDP(60%,dequest 2010)

Mar 03, 2012

1.HEDP:60%, the same with dequest 2010. 2.noted for ... scale inhibition and chlorine stability. 3.NSF, EMS Chemical name:1-Hydroxyethylidene-1,1-Diphosphonic Acid(HEDP) Abbreviation: HEDP(dequest 2010)Molecular Formula: C2H8O7P2Molecular ... (CaCO3)mg/g as product at PH 11-12500 minPH(1% solution)@20°C2.0 maxDensity at 20°C,g/cm31 ...

Supplier: Henan Qingshuiyuan Technology Co., Ltd. [China Manufacturers]

Water Treatment Chemical

Feb 13, 2012

... system Hygiene city waste water Water treatment chemical include: 1) Trichloroisocyanuric acid (TCCA)2) Sodium dichloroisocyanurate (DCCNa ... penta18) Bronopol (2-Bromo-2-Nitropropane -1.3-Diol)19) 1, 2, 3-benzotriazole20) Tolyltriazole 21) 2- ... pentanmethylene phosphonic acid (DETPMP)24) 1-hydroxyethylidene-1.1-diphosphonic acid (HEDP)25) 2-phosphonolutane-1, 2, 4-tricarboxylic acid (PBTC ...

Supplier: Aqua Chem (Yancheng) Industry Co., Ltd. [China Manufacturers]