I-Barium Chromate 10294-40-3 esetshenzisiwe njenge-anti-bust pigment isithombe

IBarium Chromate 10294-40-3 esetshenzisiwe njenge-anti-rust pigment

Incazelo emfushane:

Igama: I-Barium Chromate

Inombolo ye-CAS: 10294-40-3

Ifomula ye-Molecular: Bacro4

Isisindo molecular: 253.3207

Inombolo ye-EINECS: 233-660-5

Iphoyinti elincibilikayo: 210 ° C (Dec.) (Lit.)

Ubuningi: 4.5 g / ml ngo-25 ° C (Lit.)

IFOMU: I-Powder

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

Ibizo	I-Barium Chromate
Inombolo ye-CAS	10294-40-3
Ifomula yamangqamuzana	Bacs
Isisindo molecular	253.3207
Inombolo ye-einec	233-660-5
Iphuzu elincibilikayo	I-210 ° C (DECE.) (Lit.)
Incekusana	I-4.5 g / ml ku-25 ° C (Lit.)
Isithunzi	Impushana
Amandla adonsela phansi athile	4.5
Umbala	-Qanda
I-solubity yamanzi	Insoluble emanzini. Incibilika kuma-acid aqinile.
Ukulingana kwezulu okulingana njalo	PKSP: 9.93
Qinisa	Izinzile. Oxidizer. Ingasabela ngamandla ngokunciphisa ama-ejenti.

Amanyanjana

IBariumCromate; Bariumchromate, Puratronic (Metatronic (Metalsbasis); I-Bariumchromate: I-Chomicacid, i-BarigShelsote; I-Chromicacid (i-H2-CRO4), i-Chomicacid (1: 1: 1: 1)

Izakhiwo Zamakhemikhali

Kunezinhlobo ezimbili ze-barium Chrome ophuzi, eyodwa yi-barium chromate [CCRO4], kanti enye i-barium potassium chromate, okungusawoti ohlanganisiwe weBarium Chromate nePotassium Chromate nePotassium Chromate. Ifomula yamakhemikhali yiBak2 (CRO4) 2 noma i-Bactro4 · k2cro4. I-Chromium Barium Oxide iyimpuphu ephuzi-ophuzi, incibilika i-hydrochloric acid ne-nitric acid, ngamandla aphansi kakhulu. Ikhodi ejwayelekile yamazwe omhlaba yeBarium Chromate yi-ISO-2068-1972, edinga ukuthi okuqukethwe yi-barium oxide kungabi ngaphansi kwama-56% futhi okuqukethwe kwe-chromium trioxide akuyona ngaphansi kwama-36,5%. I-Barium Potassium Chromate iyimpuphu ye-lemon-yellow. Ngenxa ye-potassium chromate, ine-solubility ethile yamanzi. Ubuningi bawo obuhlobene ngu-3.65, inkomba yayo ye-reuadic, ukumunca kwayo uwoyela kungu-11.6%, futhi ivolumu yalo ebonakalayo ingu-300g / l.

Isicelo

I-Barium Chromate ayikwazi ukusetshenziswa njengengulube enemibala. Ngoba iqukethe i-chromate, inomphumela ofanayo ku-zinc chrome ophuzi lapho isetshenziswa kupende antirust. I-Barium Potassium Chromate ayikwazi ukusetshenziswa njengombala we-Coloring Pigment, kepha ingasetshenziswa kuphela njenge-anti-rust pigment, engathatha indawo yengxenye ye-zinc yellow. Ngokombono wentuthuko yentuthuko, kungenye yezinhlobonhlobo ze-chromate anti-rest pigment etholakala embonini ye-coating.

Okwedlule: I-Acetyl Tributyl citrate esetshenziswe njenge-Plistic neStabilizer

Olandelayo: I-CERIUM DIOXIDIDIDIDIDIDIDIDIDIDIDIDIDIDIDE ESISEKELWE E-Ceramic Glaze Nengilazi

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