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

Inombolo ye-CAS 40372-66-5

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CAS No. 40372-66-5

I-Molecular Formula: C₇H₇O₉P•Na₄ Isisindo se-molecule: 358

Ifomula Yesakhiwo:

Read More About scale and corrosion inhibitor chemicals

Izakhiwo:

PBTC•Na₄ inokuqukethwe okuphansi kwe-phosphoric, ukwakheka kwayo kuqukethe kokubili i-phosphonic acid kanye neqembu le-carboxylic acid, okwenza isikali sayo esihle kanye nezakhiwo zokuvimbela ukugqwala. Impahla yayo yokuvimbela isikali ngaphansi kwezinga lokushisa eliphezulu ingcono kakhulu kunaleyo ye-organophosph-ines. PBTC•Na₄ ingathuthukisa ukuncibilika kukasawoti we-zinc, inokubekezelela okuhle kwe-chlorine oxidation kanye ne-synergy enhle eyinhlanganisela. Isimo esiqinile siwukudleka kalula.

Ukucaciswa:

Izinto	Inkomba
Ukubukeka	Uketshezi olusobala olungenambala ukuya kokuphuzi	I-crystal powder emhlophe
Okuqukethwe okusebenzayo (njenge-PBTCA, %)	30.0 imiz	64.0 min
Active content (as PBTC•Na4, %)	40.0 imiz	85.0 min
Ingqikithi ye-phosphoric acid(PO₄^3-%, )	10.5 imiz	22.5 imiz
Fe, mg/L	-	20.0 ubuningi
Ukuminyana (20℃) g/cm³	1.35 imiz	-
PH (1% isixazululo samanzi)	9.0-12.0	4.0-6.0

Ukusetshenziswa:

PBTC•Na₄ 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 isetshenziswa njenge-ejenti ye-chelating kanye nesihlanzi sensimbi emasimini okushisa.

PBTC•Na₄ ngokuvamile isetshenziswa kanye ne-zinc usawoti, i-copolymer, i-organophosphine, imidazole namanye Amakhemikhali Okwelapha Amanzi.

Ukupakisha nokugcina:

Liquid: 200L plastic drum, IBC(1000L),customers' requirement. Storage for ten months in shady room and dry place.

Okuqinile: 25kg/isikhwama, imfuneko yamakhasimende. Isitoreji unyaka owodwa ekamelweni elinomthunzi nasendaweni eyomile.

Ukuphepha nokuvikelwa:

PBTCA·Na4 is weakly alkaline. Pay attention to labor protection during operation. Avoid contact with skin, eyes, etc., and rinse with plenty of water after contact.

Amagama angukhiye: PBTC•Na₄

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

2 phosphonobutane 1 2 4 tricarboxylic acid

2 phosphonobutane 1 2 4 tricarboxylic acid uses

pbtc tricarboxylic acid

isikali kanye ne-corrosion inhibitor

scale and corrosion inhibitor chemicals

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