I-2-hydroxyphosphonoacetic acid(HPAA)

Inombolo yeCAS 23783-26-8

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CAS No. 23783-26-8

Molecular Formula: C₂H₅O₆P Molecular weight: 156

Ifomula yoLwakhiwo:

Iinkcazelo ngeempawu:

HPAA i-chemicals stable, inzima ukuba i-hydrolyzed, inzima ukutshabalalisa i-asidi okanye i-alkali, ukhuseleko olusetyenziswayo, akukho tyhefu, akukho ngcoliseko. HPAA inokuphucula ukunyibilika kwe-zinc. I-Corrosion Inhibition Ikhono layo lokunqanda amaxesha angama-5-8 angcono kunalawo HEDP kwaye EDTMP. Xa yakhiwe ngeepolymers zemolekyuli ephantsi, i-corrosion inhibition effect yayo ibhetele ngakumbi.

Inkcazo:

Izinto	Isalathiso
Imbonakalo	Ulwelo lwamalungu amnyama
Umxholo oqinileyo, %	50.0 imiz
Iyonke i-asidi ye-phosphonic (njenge-PO₄^3-), %	25.0 imiz
I-asidi ye-Phosphoric (njenge-PO₄^3-), %	1.50 ubuninzi
Ubuninzi (20℃), g/cm³	1.30 min
pH (1% isisombululo samanzi)	3.0 max

Ukusetyenziswa:

HPAA is mainly used as cathode corrosion inhibitor kwi-oilfield refill water system kwiinkalo ezifana nentsimbi nentsimbi, i-petrochemcal, iplanti yamandla kunye namashishini ezonyango. Xa yakhiwe ngetyuwa ye-zinc, umphumo ungcono ngakumbi.

Ukupakishwa kunye noGcino:

200L plastic drum,IBC(1000L),customers’ requirement. Storage for one year in shady room and dry place.

Ukhuseleko kunye nokhuseleko:

I-HPAA lulwelo oluneasidi. Nika ingqalelo ekukhuselweni kwabasebenzi ngexesha lokusebenza kwaye ugweme ukudibana kwamehlo kunye nolusu. Emva kokuba utshizwe emzimbeni, hlambulula ngokukhawuleza ngamanzi amaninzi.