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HEDP CAS 2809-21-4 with good chemical stability at high pH value

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  • HEDP CAS No.2809-21-4 - Dlchem.com

    CAS登录号 2809-21-4 熔 点 198 ℃ 沸 点 201 ℃ 水溶性 溶于水 危险性符号 R37/38; R41 UN危险货物编号 ... HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its ...

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  • 2809-21-4,Water Treatment,Hedp Chemical - Buy

    2021-2-20 · It can dissolve the oxidized materials on these metals' surfaces. 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 …

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  • Water Treatment Chemical Antiscalant Hedp Cas 2809

    2020-11-6 · HEDP shows excellent scale and corrosion inhibition effects under temperature 250°C. HEDP has good chemical stability under high PH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt).

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  • China HEDP for Water Treatment C2h8o7p2 CAS No:

    Under 250 ℃ condition, HEDP can still play a good corrosion and scale inhibition effect. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance show better than that of other organic phosphonic acid (salt ...

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  • HEDP, Hydroxyethylidene Diphosphonic Acid - IRO

    Under 250 ºC condition, HEDP can still play a good corrosion and scale inhibition effect. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance show better than that of other organic phosphonic acid (salt ...

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  • HEDP 60%, Hydroxyethylidene Diphosphonic Acid |

    HEDP also called hydroxyethylidene diphosphonic acid. It is an organophosphoric acid. Cas No. 2809-21-4. Good corrosion inhibitor in water treatment industry. IRO chemical, HEDP supplier and manufacturer. The most cost-effective HEDP product in the world.

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  • 1-Hydroxyethylidene-1,1-diphosphonic acid (cas 2809

    2015-2-2 · HEDP shows excellent scale and corrosion inhibition effects under temperature 250℃. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine

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  • HEDP is used in detergents, water treatment, oilfield ...

    2019-12-24 · Structure: HEDP also known as etidronic acid shows multifunctional properties that includes scale inhibition and corrosion inhibition. It can chelate metal ions like Fe, Cu and Zn. It shows good chemical stability under high pH value. Furthermore, it is difficult to hydrolyze and decompose under ordinary light and heat conditions.

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  • HEDP CAS No.2809-21-4 - Dlchem.com

    2021-2-20 · It can dissolve the oxidized materials on these metals' surfaces. 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 …

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

    2020-3-11 · CAS No. 2809-21-4 Dequest: 2010 Molecular Formula: C2H8O7P2 Molecular weight: 206.02 ... HEDP shows excellent scale and corrosion inhibition effects under temperature 250℃. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. ...

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  • China Factory HEDP 60% CAS 2809-21-4 Water

    HEDP shows excellent scale and corrosion inhibition effects under temperature 250℃. 4. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. 5. Its acid/alkali and chlorine oxidation tolerance are better than that of other organo phosphoric acids (salt). 6.

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  • HEDP 60, HEDP acid chemicals supply. Cas:2809 21 4 -

    Properties: HEDP 60 is an excellent corrosion inhibitor and antiscalant.HEDP 60% can dissolve the oxidized materials on these metals’ surfaces. It shows the excellent scale and corrosion inhibition effects under temperature 250℃. Under high pH value and/or 250℃, HEDP 60% shows good chemical stability. It is difficult to be decomposed by normal light and heat conditions.

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  • China Water Treatment Chemical HEDP CAS No 2809

    China Water Treatment Chemical HEDP CAS No 2809-21-4 Manufacturer, Find details about China HEDP, 1-Hydroxy Ethylidene-1 1-Diphosphonic Acid from Water Treatment Chemical HEDP CAS No 2809-21-4 Manufacturer - Dalian Chem Imp.& Exp. Group Co., Ltd.

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  • China Liquid HEDP 60% CAS 2809-21-4 for Water

    Since the source of improving cost effectiveness is design, we constantly optimize product design of our 5-aminopyridin-3-ol,dihydrochloride, CAS NO: 137529-43-2, CAS NO: 71592-44-4 to reduce costs and enhance benefit. We follow the corporate tenet of 'sincerity-oriented and practical results'.

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  • Etidronic Acid - Etidronic Acid Factory, HEDP, CAS No ...

    Etidronic Acid (HEDP). CAS No.: 2809-21-4 EINECS No.: 220-552-8. Molecular Formula: C 2 H 8 O 7 P 2 Molecular W eight: 206.02 RIDADR: UN 3265 8/PG III. Structural Formula: Properties: Etidronic Acid (HEDP) is a kind of scale and corrosion inhibitor which belongs to organic phosphonic acid.It can form stable complexes with iron, copper, zinc and other metal ions, and can also dissolve the metal ...

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  • HEDP, ETIDRONIC ACID, HEDPA, CAS No.2809-21-4 |

    HEDP has good chemical stability under high pH value, hard to hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt).

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  • HEDP - Phosphonates-Product - Henan Qingshuiyuan ...

    CAS Number: 2809-21-4. ... It is soluble with water, shows excellent scale and corrosion inhibition effects under temperature 200°C and has good chemical stability under high pH value, hard to be hydrolyzed , and hard to be decomposed under ordinary light and heat conditions. ... The crystal powder of HEDP with high content, suitable for usage ...

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  • HEDP;HEDP(A);HEDPA;CAS No.2809-21-4;ETIDRONIC

    2020-10-10 · HEDP shows excellent scale and corrosion inhibition effects under temperature 250℃. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt).

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  • HEDP 60% Aqueous Solution CAS 2809-21-4 at Rs

    Etidronic acid HEDP CAS 2809-21-4, also called 1-Hydroxyethylidene-1,1-diphosphonic acid, 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.

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

    1-Hydroxy Ethylidene-1 1-Diphosphonic Acid, HEDP, Hedpa; manufacturer supplier in China, offering HEDP (1-Hydroxy Ethylidene-1, 1-Diphosphonic Acid) CAS 2809-21-4, Full Nutrition Balance High Purity Chelating State Water Soluble Fertilizer NPK 20-20-20+Te NPK 19-19-19+Te, Packaging Box for Agriculture Hot Selling and so on.

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

    HEDP (Certified by NSF STANDARD 60 and Passed REACH Registration) CAS Number: 2809-21-4. Molecular Formula: C 2 H 8 O 7 P 2 Molecular Weight: 206. Application Notes: HEDP can chelate with Fe, Cu, Al, Zn etc. metal ions and form stable chelating

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

    CAS No. 2809-21-4 Molecular Formula: C 2 H 8 O 7 P 2 Molecular weight: 206.02 Structural Formula: 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.

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  • 1-HYDROXY ETHYLIDENE-1,1- DIPHOSPHONIC ACID

    2018-9-20 · 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) CAS No. 2809-21-4 Molecular weight 206.02 Formula C 2 H 8 O 7 P 2 Properties ... HEDP has good chemical stability under high pH value, hard to be hydrolysed and hard to be decomposed under ordinary light …

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  • HEDP - Phosphonates-Product - Henan Qingshuiyuan ...

    CAS Number: 2809-21-4. ... It is soluble with water, shows excellent scale and corrosion inhibition effects under temperature 200°C and has good chemical stability under high pH value, hard to be hydrolyzed , and hard to be decomposed under ordinary light and heat conditions. ... The crystal powder of HEDP with high content, suitable for usage ...

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  • HEDP, ETIDRONIC ACID, HEDPA, CAS No.2809-21-4 |

    HEDP has good chemical stability under high pH value, hard to hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt).

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  • HEDP;HEDP(A);ETIDRONIC ACID;1-Hydroxy Ethylidene

    2020-11-6 · Acid (HEDP) CAS No. 2809-21-4. Molecular Formula: C 2 H 8 O 7 P 2 Molecular weight: 206.02. Structural Formula: Properties: HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds.

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

    2018-9-20 · 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) CAS No. 2809-21-4 Molecular weight 206.02 Formula C 2 H 8 O 7 P 2 Properties ... HEDP has good chemical stability under high pH value, hard to be hydrolysed and hard to be decomposed under ordinary light …

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

    2019-10-24 · 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) CAS No. 2809-21-4 Molecular Formula: C 2 H 8 O 7 P 2 Molecular weight: 206.02 Properties: HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form ...

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

    1-Hydroxy Ethylidene-1 1-Diphosphonic Acid, HEDP, Hedpa; manufacturer supplier in China, offering HEDP (1-Hydroxy Ethylidene-1, 1-Diphosphonic Acid) CAS 2809-21-4, Full Nutrition Balance High Purity Chelating State Water Soluble Fertilizer NPK 20-20-20+Te NPK 19-19-19+Te, Packaging Box for Agriculture Hot Selling and so on.

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  • China Liquid HEDP 60% CAS 2809-21-4 for Water

    CAS No. 2809-21-4 Molecular Formula: C 2 H 8 O 7 P 2 Molecular weight: 206.02 Structural Formula: 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.

    Get Price
  • 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

    Since the source of improving cost effectiveness is design, we constantly optimize product design of our 5-aminopyridin-3-ol,dihydrochloride, CAS NO: 137529-43-2, CAS NO: 71592-44-4 to reduce costs and enhance benefit. We follow the corporate tenet of 'sincerity-oriented and practical results'.

    Get Price
  • Fengda Chemicals Corp. - Product

    1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) 2809-21-4 Suppliers,provide 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) 2809-21-4 product and the products related with China (Mainland) 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) 2809-21-4 Shenzhen Sunrising Industry Co., ltd. China (Mainland)

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