2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA) 50% cas 37971-36-1
Lebitso la Sehlahisoa: 2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA) 50%
Synonyms: PBTCA 50%
MF: C7H11O9P
Nomoro ea CAS: 37971-36-1
Khemik'hale ea Phekolo ea Metsi PBTCA, e ntle ea corrosion inhibitors, e sebelisoa haholo ho potoloha sistimi ea metsi a pholileng le kalafo ea ente ea metsi sebakeng sa oli.
K'hemik'hale ea Phekolo ea Metsi PBTCA e sebelisoa e le corrosion inhibitor bakeng sa kalafo ea metsi ea indasteri.Sehlahisoa sena se na le bokhoni bo botle ba ho rarahana ka Ca2 +, Zn2 +, Cu2 +, Mg2 +.
Mofuta o loketseng oa PH o tloha ho 7.0 ho isa ho 9.5.E ka sebetsa ka mocheso o phahameng, boima bo phahameng, le maemo a phahameng a alkalinity.E lumella coolingwater concentration factor e eketsehile ho isa ho tse supileng kapa ho feta.
(1) Joaloka moemeli ea sebetsang hantle haholo oa sekala le corrosion inhibitor, PBTC ke e 'ngoe ea lihlahisoa tse sebelisoang haholo le tse sebetsang hantle.
(2) PBTC ke stabilizer e babatsehang bakeng sa letsoai la zinki.PBTC e sebelisoa haholo ho potoloha tsamaiso ea metsi a pholileng le tsamaiso ea metsi ea ho tlatsa oli ea oli e le tekanyo le corrosion inhibitor, e loketseng ho kopanngoa le letsoai la zinki le copolymer.
(3) E ka sebelisoa maemong a mocheso o phahameng, boima bo phahameng, alkali e phahameng le index e phahameng ea mahloriso.
(4) Libakeng tsa lavation, e sebelisoa e le chelating agent le sesepa sa tšepe.
| Ntho | Index |
| Ponahalo | Mokelikeli o bonaletsang o se nang mmala ho isa ho o mosehla o kganyang |
| Litaba tse sebetsang (thekiso ea thomello)% | ≥50 |
| Phosphoric acid(joalo ka PO43-)% | ≤0.2 |
| Phosphorous acid(joalo ka PO33-)% | ≤0.5 |
| Botenya(20℃) g/cm3 | ≥1.27 |
| PH(1%) | 1.5-2.0 |
| Ke bona ppm | ≤10 |
| Chloride (joalo ka Cl-) ppm | ≤10 |
| Mmala Hazen | ≤30 |
| * Ntle le moo: Khamphani e ka etsa lipatlisiso le ho nts'etsapele lihlahisoa tse ncha ho latela tlhoko e khethehileng ea bareki ba rona. | |
25kg/drum, 250kg/drum, kapa 1000kg/IBC TANK
