Diethylenetriamine penta(methylene phosphonic acid) heptasaodium letsoai/DTPMPNA7 CAS:68155-78-2

Diethylenetriamine penta(methylene phosphonic acid) heptasaodium salt/DTPMPNA7 CAS:68155-78-2 Setšoantšo se Featured

Tlhaloso e Khutšoanyane:

Diethylenetriaminepentamethylenephosphonic acid heptasodium letsoai, eo hangata e tsejoang e le DETPMP•Na7, ke motsoako o sebetsang hantle haholo oa organic phosphonic acid-based.Sehlahisoa se na le foromo ea lik'hemik'hale ea C9H28N3O15P5Na7, boima ba molar ea 683.15 g/mol, 'me e bonts'a ts'ebetso e ntle haholo lits'ebetsong tse fapaneng.

E 'ngoe ea melemo ea mantlha ea DETPMP•Na7 ke thepa ea eona e ntle ea chelating.E ka etsa li-complexes tse tsitsitseng tse nang le li-ion tse sa tšoaneng tsa tšepe, ka katleho li thibela ho thehoa ha sekhahla, le ho felisa liphello tse mpe tsa li-ion tsa tšepe tsamaisong ea metsi.Ntle le moo, sehlahisoa se thibela kutu haholo holim'a tšepe, se e etsa khetho e ntle haholo bakeng sa kalafo ea metsi a boiler, lits'ebetso tsa metsi a pholileng a indasteri le lits'ebetso tsa lebala la oli.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Ntle le thepa ea eona e babatsehang ea chelating le anti-corrosion, heptasodium diethylenetriaminepentamethylenephosphonic acid e na le lintho tse ling tse ngata tse hlokomelehang.Botsitso ba eona ba mocheso bo lumella ho sebelisoa libakeng tse phahameng tsa mocheso, ho etsa hore e tšoanelehe bakeng sa mekhoa e sa tšoaneng ea indasteri.DETPMP•Na7 e boloka pH e tsitsitseng esita le tlas'a maemo a feteletseng, ho netefatsa ts'ebetso e ka tšeptjoang mefuteng e mengata ea likopo.

DETPMP•Na7 e senyeha habonolo ebile ha e na lintho tse chefo, kahoo e na le botsoalle ho tikoloho.E boetse e na le chefo e tlase 'me e beha kotsi e nyane ho bophelo ba batho kapa tikolohong ha e sebelisoa ho latela litataiso tse khothaletsoang.

Boemo bo fapaneng ba DETPMP•Na7 e fetela ka nģ'ane ho lisebelisoa tsa ho hloekisa metsi.E fumana ts'ebeliso indastering ea masela joalo ka mokhoa o tsitsitseng oa ho daea le lits'ebetsong tsa khatiso.Metsoako e metle ea chelating ea komporo e etsa hore e khone ho lokisa li-ion tsa tšepe ka nepo, ka tsela eo e ntlafatsa khanya ea 'mala le ho potlaka ha mebala ea masela.

K'hamphaning ea rona, re etelletsa pele khotsofalo ea bareki ka ho netefatsa tlhahiso e nepahetseng ka ho fetesisa ea Diethylenetriamine Pentamethylene Phosphonic Acid Heptasodium Letsoai le ho latela melao e thata ea boleng.Re fana ka lihlahisoa ka boholo bo fapaneng ba liphutheloana ho fihlela litlhoko tse ikhethang tsa bareki ba rona.

Tlhaloso

Ponahalo	Mokelikeli o mokgubedu o sootho	Mokelikeli o mokgubedu o sootho
DTPMP.NA7 (%)	40.0-42.5	41.23
DTPMPA (%)	31.5-33.5	32.5
Cl (%)	≤5.0	2.52
Fe (mg/l)	≤20.0	12.29
Boima ba 'mele (g/cm3)	≥1.25	1.373