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amakhemikhali okwelapha amanzi
Isithombe Esifakiwe se-HEDP
  • I-HEDP
  • I-HEDP
  • I-HEDP

I-HEDP

I-Hydroxyethylidene diphosphonic acid (HEDP) iyisikali se-organic phosphonic acid kanye ne-corrosion inhibitor eyakha ama-complexes azinzile anama-ion ensimbi ahlukahlukene, njenge-iron, ithusi, ne-zinc, futhi incibilikisa ama-oxide ezindaweni zensimbi.

Ihlala isebenza kahle ekuvimbeleni ukugqwala nokwakheka kwezikali ngisho noma ku-250°C, ihlala izinzile emazingeni aphezulu e-pH, futhi imelana ne-hydrolysis. I-HEDP ikhombisa ukumelana okungcono nama-acid, ama-alkali, kanye ne-chlorine oxidation kunezinye i-organic phosphonic acid (kanye nosawoti wazo).

Inombolo ye-CAS: 2809-21-4

Ifomula Yamamolekyuli：C₂H₈O₇P₂


Izicelo

Imibuzo Evame Ukubuzwa Mayelana Namakhemikhali Okwelapha Amanzi

Amathegi Omkhiqizo

Ulwazi Lwamakhemikhali

Izinto

Inkomba (I-HEDP Eqinile · 2H₂O)

Umphumela (Oqinile)

Inkomba (i-Liquid HEDP 60%)

Umphumela (Uketshezi)

Ukubukeka

Impuphu yekristalu emhlophe

Kuyafaneleka

Uketshezi olukhanyayo olungenambala kuya kophuzi olukhanyayo

Kuyafaneleka

Okuqukethwe okusebenzayo (%, njenge-HEDP)

IMINITHI ENGU-90

90.5

60.0 IMIZUZU

60.6

Okuqukethwe okusebenzayo (%, njenge-HEDP·H₂O)

98 IMIZUZU

98.6

—

—

i-pH (1% aq. sol.)

2.0 Ubuningi

1.8

2.0 Ubuningi

1.8

I-phosphorus acid (%, njenge-PO₄³⁻)

0.5 MAX

0.21

0.6 MAX

0.33

I-phosphorus acid (%, njenge-PO₃³⁻)

0.8 MAX

0.55

1.0 Ubuningi

0.64

I-Fe (ppm)

5 OKUPHEZULU

3.7

10 MAX

7.6

I-Cl (%, njenge-Cl⁻)

0.01 Ubuningi

0.005

—

—

Umbala we-APHA (Hazen)

—

—

10 MAX

6.4

Ubuningi (g/cm³, 20℃)

—

—

1.40 IMIZUZU

1.41

Ukwehlukaniswa kwe-Ca (mg CaCO₃/g)

—

—

500 IMIZUZU

527

Izinzuzo

● Isetshenziswa kabanzi ezicelweni zezimboni

● Ibonisa ukuzinza okuhle kakhulu ngisho noma kukhona igesi ye-chlorine

● Ibonisa izakhiwo ezinhle zokuvimbela ukugqwala ngisho noma kukhona i-zinc kanye nezinye i-phosphates

● Isebenza kahle emazingeni okushisa aphezulu kanye namazinga aphezulu e-pH

● Uma kuqhathaniswa namanye ama-organic phosphonic acid (nosawoti), inikeza ukumelana okuphezulu kuma-acid, ama-alkali, kanye ne-chlorine oxidation.

● I-HEDP isabela nama-ion ensimbi emanzini ukuze yakhe ama-chelate ane-hexavalent. Ngenxa yalokho, i-HEDP ibonisa ukuvinjelwa okuhle kakhulu kwesikali kanye nomphumela obonakalayo womkhawulo.

● I-HEDP ikhombisa imiphumela emihle yokusebenzisana uma isetshenziswa kanye namanye amakhemikhali okwelapha amanzi.

● Ngenxa yokuhlanzeka kwayo okuphezulu ngesimo sayo esiqinile, i-HEDP ifanele ukusetshenziswa ebusika nasezindaweni ezibandayo kakhulu.

Izicelo

Uketshezi:

● Ukwelashwa kwamanzi okupholisa ajikelezayo ezimbonini: I-HEDP ivimbela ngempumelelo ukwakheka kwezikali, ivikela izinhlelo zamanzi okupholisa ajikelezayo ezimbonini ezikalini nasekugqwaleni. Yakha izinhlanganisela ezizinzile ezinama-ion ahlukahlukene ensimbi, okuhlanganisa insimbi, ithusi, i-aluminium, ne-zinc, okwenza ifaneleke ukususa ukugqwala kanye nama-deposit kasawoti angaphili kuma-boilers nasemapayipini.

● Ukuvikelwa Kwe-Boiler kanye ne-Heat Exchanger: Njenge-scale inhibitor kanye ne-corrosion inhibitor, i-HEDP isetshenziselwa ukuvikela ama-boiler kanye ne-heat exchanger ngokuvimbela i-scaling yangaphakathi kanye ne-corrosion, ngaleyo ndlela yandisa impilo yesevisi yemishini.

● I-Ejenti Yokuhlanganisa I-Electroplating Engenayo i-Cyanide: Embonini yokuhlanganisa i-electroplating, i-HEDP isebenza njenge-ejenti yokuhlanganisa i-electroplating engena-cyanide, okuthuthukisa ukusebenza kahle kwe-plating kanye nekhwalithi yomkhiqizo.

● I-Ejenti Yokuhlanza Yezinsimbi Nezingezona Izinsimbi: I-HEDP ingasetshenziswa njenge-ejenti yokuhlanza izinsimbi kanye nezingezona izinsimbi, isusa ukungcola kanye nokungcola ebusweni bezinto ezahlukahlukene.

● Isiqinisi kanye Nokuqiniswa Embonini Yokudaya: Embonini yokudaya, i-HEDP isebenza njengesiqinisi kanye nesiqinisi se-peroxide, ithuthukisa ikhwalithi yomkhiqizo kanye nokuqina.

Okuqinile:

● Isithako Samakhemikhali Asekhaya: Ngenxa yobumsulwa bayo obuphezulu, i-HEDP ingasetshenziswa futhi njengesithako kumakhemikhali asekhaya, njengezimonyo nezinsipho, ukuze inikeze ulwazi olungcono lomsebenzisi.

● Izinto zokuhlanza embonini ye-elekthronikhi: Embonini ye-elekthronikhi, i-HEDP isetshenziselwa ukuhlanza izingxenye nemishini enembile, okuthuthukisa ukusebenza kahle kwemishini kanye nokuzinza.

● Ama-ejenti okuthwala izifo emkhakheni wezokwelapha nokunakekelwa kwempilo: I-HEDP isebenza njengomthwali wezinto ezinemisebe futhi isetshenziswa kabanzi ekuxilongeni nasekwelapheni izifo ze-thyroid nezezinso.

Njengesivimbeli sesikali, i-HEDP ivame ukusetshenziswa ngamanani angu-1–10 mg/L; njengesivimbeli sokugqwala, ku-10–50 mg/L; kanye ne-ejenti yokuhlanza, ku-1,000–2,000 mg/L. Ivame ukusetshenziswa ngokuhlanganiswa nama-inhibitors esikalini asekelwe ku-polycarboxylic acid kanye nama-dispersants.

Ukupakisha Nokugcina:

I-HEDP ewuketshezi ipakishwa emabhodini epulasitiki, ngalinye liqukethe ama-30 kg noma ama-250 kg;

I-HEDP eqinile ipakishwe ezikhwameni zepulasitiki ezilukiwe ezifakwe i-polyethylene, enesisindo esingama-25 kg ngesikhwama ngasinye, yize ukupakishwa kungenziwa ngokwezifiso ngokwezidingo zamakhasimende.

Gcina endaweni epholile, enomoya omuhle endlini, evikelwe emswakama.

HEDP包装1
HEDP详情图2
HEDP详情图4
HEDP详情图3
HEDP详情图5

Ukuphepha Nokuvikelwa:

I-HEDP ine-asidi; gwema ukuthintana namehlo nesikhumba. Uma ifafazwa emzimbeni, hlanza ngokushesha ngamanzi amaningi.

  • Okwedlule:
  • Olandelayo:

    • Ngingawakhetha kanjani amakhemikhali afanele ukusetshenziswa kwami?

    Ungasitshela isimo sakho sesicelo, njengohlobo lwechibi, izici zamanzi angcolile ezimbonini, noma inqubo yokwelapha yamanje.

    Noma, sicela unikeze uhlobo noma imodeli yomkhiqizo owusebenzisayo njengamanje. Ithimba lethu lobuchwepheshe lizoncoma umkhiqizo ofanele kakhulu kuwe.

    Ungasithumelela namasampula okuhlaziywa kwelabhorethri, futhi sizokwakha imikhiqizo elinganayo noma ethuthukisiwe ngokwezidingo zakho.

     

    Ingabe ninikeza izinsizakalo ze-OEM noma ilebula yangasese?

    Yebo, sisekela ukwenza ngokwezifiso ekulebheleni, ekupakisheni, ekwakhiweni, njll.

     

    Ingabe imikhiqizo yakho inesitifiketi?

    Yebo. Imikhiqizo yethu iqinisekiswe yi-NSF, REACH, BPR, ISO9001, ISO14001 kanye ne-ISO45001. Siphinde sibe namalungelo obunikazi okusungula izinto kazwelonke futhi sisebenzisana nezimboni ezisebenzisana nazo zokuhlola i-SGS kanye nokuhlola i-carbon footprint.

     

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    Yebo, ithimba lethu lobuchwepheshe lingasiza ekuthuthukiseni amafomula amasha noma ekwenzeni ngcono imikhiqizo ekhona.

     

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    Ihlanganisani isevisi yangemva kokuthengisa?

    Nikeza usekelo lobuchwepheshe ngemuva kokuthengisa, ukuphathwa kwezikhalazo, ukulandelela izinto, ukukhishwa kabusha noma isinxephezelo sezinkinga zekhwalithi, njll.

     

    Ingabe uyanikeza isiqondiso sokusetshenziswa komkhiqizo?

    Yebo, kufaka phakathi imiyalelo yokusebenzisa, umhlahlandlela wokulinganisa, izinto zokuqeqesha zobuchwepheshe, njll.

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