Etidroff acid / Hedp / Cas: 2809-21-4
Tlhaloso e khutšoane:
Lebitso la sehlahisoa: Edight Acid
Cas: 2809-21-4
MF: C2H8O7P2
MW: 206.03
Sebopeho:
Letsoalo: 1.45 (60% aq.)
Polelo ea Flash: 198 ~ ℃
Sehlahisoa se hloekileng ke kristale e tšoeu. Sehlahisoa sa indasteri se se na 'mala ho bobebe ho metsi a tsoang pepeneneng. E qhibiliha habonolo ka metsing le ho qhibiliha ho Methanol le Ethanol. Hydropidene Diphosphonic acid ke lihlahisoa tsa lik'hemik'hale tsa lik'hemik'hale, 'me hangata li sebelisoa kalafo ea metsi ea indasteri, lihlahisoa tsa ho hloekisa malapa le lihlahisoa tsa tlhokomelo ea matlo le lihlahisoa tsa tlhokomelo ea matlo le lihlahisoa tsa tlhokomelo ea matlo le lihlahisoa tsa tlhokomelo ea matlo le lihlahisoa tsa tlhokomelo ea matlo le lihlahisoa tsa tlhokomelo ea matlo le lihlahisoa tsa tlhokomelo ea matlo le lihlahisoa tsa tlhokomelo ea matlo le lihlahisoa tsa tlhokomelo ea matlo le lihlahisoa tsa tlhokomelo ea matlo le lihlahisoa tsa tlhokomelo ea matlo le lihlahisoa tsa tlhokomelo ea matlo le lihlahisoa tsa tlhokomelo ea malapa
TLHOKOMELISO
| Ntho | Litlhaloso |
| Ponahalo | White crystal |
| Litaba tse sebetsang (joalo ka acid)% | ≥98.0% |
| Litaba tse sebetsang (joalo ka hedp.h20)% | ≥90.0% |
| PH (1%) | ≤2 |
| Phosphoric acid (joalo ka Po43 -)% | ≤0.5 |
| Chloride (joalo ka ci-) ppm | ≤100 |
| Fe ion ppm | ≤5 |
| Acid ea phosphorous (joalo ka Po33 -)% | ≤0.8 |
Ts'ebeliso
Sehlahisoa sena ke ntho e ka sehloohong e tala bakeng sa FALNIED ea mahala ea Cilnide. Ha e etsoa tharollo ea koporo ea cyanize mahala, e na le matla a bolotsana ha e le matla a koporo ka kotloloho ea koporo ka tšepe ea koporo. Coating e boreleli ebile e na le luster e ntle. Ka kakaretso, litekanyetso tsa sehlahisoa se nang le dikahare tsa 60% ke 100 - 120 ml / l. Tekanyetso ea kopo ea koporo e 15 - 20 g / l. Ntle le moo, pele ho electroplating, qala likarolo tse likete pele ho 1% - 2% tharollo ea sehlahisoa sena ho etsa hore likarolo tse balehang li fetohe boemo bo hlahisitsoeng. Electroppepting ka mor'a hore mohato o ntlafatse phello. Hydroybethylidene Diphosphonic acid (Hedp) ke mofuta o mocha oa moemeli ea lekantsoeng oa chlorine-free E sebelisoa e le moemeli oa sehlooho bakeng sa boemo ba boleng ba metsi bo ntseng bo eketseha ho potoloha tsamaiso ea metsi, ho bapala karolo ea thibelo ea lithibela-mafu le thibelo ea lihlapi. Sehlahisoa sena ke e 'ngoe ea li-agents tsa kalafo ea polyphosphonic acid ea metsi. Ho boetse ho na le mefuta e meng ea mofuta ona oa lihlahisoa tse hlahisitsoeng Chaena, e-a Ethyyphonic polyphonine phosphonic. Ho qala ha mofuta ona oa baetsi ba kalafo ba metsi ho hatetse pele thekeng pepesitsoeng ea kalafo ea metsi ke mohato o moholo. Ha ho bapisoa le li-polyphosphates tsa li-polyphosphonic, li-acid tsa polypholchunic, li ka khonahala mocheso o moholo oa lik'hemik'hale, o hloka litekanyetso tse nyane tsa lik'hemik'hale, hape li na le thepa ea mohatla le ka bongata. Ke mofuta oa mofuta oa cakhodic inhibitors le mofuta oa lithibelo tse senang lithibelo tsa seriti. Ha e sebelisoa hammoho le li-Agen tsa kalafo tse nang le metsi, li bonts'a phello e ntle ea semelo se loketseng. Li na le bokhoni bo hloaphara bo boholo ba ikoa ba tšepe tse kang Calcium, magnesium, koporo le zinc. Li bile li na le phello e ntle ea letsoai le sa sebetseng ka har'a tšepe, joalo ka caso4, MGGO3, e joalo, e sebelisoa haholo theknoloji ea kalafo ea metsi. Litumeliso tsa phosphoarlation li sebelisoa bakeng sa sertine e sirelitsoeng le pyranose.
Ho paka le ho tsamaisa
Packing: 25kg e le litlhoko tsa bareki.
Thomello: e ke ea lik'hemik'hale tse tloaelehileng 'me e ka fana ka ka terene, leoatle le moea.
Boloka le ho boloka
Shelfe ea Shefo: Likhoeling tsa 24 ho tloha ka letsatsi la tlhahiso ho pakete ea pele e sa sebetseng e bolokiloe sebakeng se omileng se omileng ka kotloloho ho letsatsi, metsi.
Warehouse e nang le moea o futhumetseng, mocheso o tlase oa mocheso, o arotsoe ho ba oxida ba oxid.
