2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt (PBTC•Na4)

I-2-Phosphonobutane -1,2,4-Tricarboxylic Acid, ityuwa yeSodium (PBTC•Na4)

Inombolo ye-CAS 40372-66-5

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Inombolo ye-CAS 40372-66-5

Ifomula yemolekyuli: C₇H₇O₉P•Na₄ Ubunzima bemolekyuli: 358

Ifomula yoLwakhiwo:

Iinkcazelo ngeempawu:

PBTC•Ngaphakathi₄ inomxholo ophantsi we-phosphoric, isakhiwo sayo siqulethe zombini i-asidi ye-phosphonic kunye neqela le-carboxylic acid, eyenza isikali sayo esihle kunye neempawu zokuthintela ukubola. Ipropathi yayo yokuthintela isikali phantsi kobushushu obuphezulu ingcono kakhulu kunaleyo ye-organophosph-ines. PBTC•Ngaphakathi₄ inokuphucula ukunyibilika kwetyuwa ye-zinc, inokunyamezela okulungileyo kwe-chlorine oxidation kunye ne-synergy edibeneyo edibeneyo. Ubume obuqinileyo bubugwenxa obulula.

Inkcazo:

Izinto	Isalathiso
Imbonakalo	Ulwelo olungenambala ukuya kumthubi olubonakalayo	Umgubo wekristale omhlophe
Umxholo osebenzayo (njenge-PBTCA, % )	30.0 imiz	64.0 imiz
Umxholo osebenzayo (njenge-PBTC•Na4, %)	40.0 imiz	85.0 imiz
Iyonke iasidi yephosphoric(PO₄^3-%, )	10.5 min	22.5 min
Fe, mg/L	-	20.0 ubuninzi
Ubuninzi (20℃) g/cm³	1.35 min	-
PH (1% isisombululo samanzi)	9.0-12.0	4.0-6.0

Ukusetyenziswa:

PBTC•Ngaphakathi₄ is a widely used and high effective agent as composite scale and corrosion inhibitor, it is also an excellent stabilizer for zinc salt. PBTC•Na₄ is used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system, especially used together with zinc salt and copolymer. PBTC•Na₄ can be used in situations of high temperature, high hardness, high alkaline and high concentration index, PBTC•Na₄ isetyenziswa njenge-agent yokutshiza kunye nesicoci sesinyithi kwiindawo zokuhlambela.

PBTC•Ngaphakathi₄ idla ngokusetyenziswa kunye netyuwa ye-zinc, i-copolymer, i-organophosphine, imidazole kunye nezinye iiKhemikhali zoNyango lwaManzi.

Ukupakishwa kunye nokugcinwa:

Ulwelo: 200L idrum yeplastiki, IBC(1000L), imfuneko yabathengi. Ukugcinwa kweenyanga ezilishumi kwigumbi elinomthunzi kunye nendawo eyomileyo.

Okuqinileyo: 25kg / ingxowa, iimfuno zabathengi. Ukugcinwa unyaka omnye kwigumbi elinomthunzi kunye nendawo eyomileyo.

Ukhuseleko kunye nokhuseleko:

I-PBTCA·Na4 inealkaline ebuthathaka. Nika ingqalelo ekukhuselweni kwabasebenzi ngexesha lokusebenza. Gwema ukudibana nesikhumba, amehlo, njl., kwaye uhlambulule ngamanzi amaninzi emva kokudibana.

Amagama angundoqo: PBTC•Ngaphakathi₄

Iimveliso ezinxulumeneyo: I-2-Phosphonobutane -1,2,4-Tricarboxylic Acid, ityuwa yeSodium (PBTC•Na₄)

2 phosphonobutane 1 2 4 tricarboxylic acid

2 phosphonobutane 1 2 4 tricarboxylic acid uses

pbtc tricarboxylic acid

isikali kunye ne-corrosion inhibitor

scale and corrosion inhibitor chemicals

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