I-Barium chromate 10294

Inkcazo emfutshane:

Igama: I-Barium chromate

Inombolo ye-CAS: 10294-40-30-30-3

Ifomula yemolekyula: iBacro4

Ubunzima bemolekyuli: 253.3207

Inombolo ye-einecs: 233-660-5

Inqaku lokunyibilika: I-210 ° C (Diser.) (Lit.)

Ukuxinana: I-4.5 G / ML nge-25 ° C (ikhanyisiwe.)

IFOMU: IPOLDER

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Iinkcukacha zemveliso

Iimpawu zeMveliso

Iinkcukacha zemveliso

Igama	I-Barium chromate
Inombolo ye-CAS	I-10294-40-30-30-3
Ifomula yemolekyuli	I-bacro4
Ubunzima bemolekyuli	253.3207
Inombolo ye-einecs	233-660-5
Indawo yokunyibilika	I-210 ° C (Diser.) (Lit.)
Ukuxinana	4.5 g / ml nge-25 ° C (ikhanyisiwe.)
Ifom	Umgubo
Ubunzima obuthile	4.5
Umbala	Lubhelu
Ukungathobeli kwamanzi	I-insuble emanzini. Inyibilikisiwe kwi-acid eyomeleleyo.
Ukulingana ngokulinganayo kuhlala	I-Pksp: 9.93
Uzinzo	Izinzile. I-oxidizer. Inokuphendula ngamandla ngokunciphisa iiarhente zokunciphisa.

Izithethantonye

I-Bariumgromate; I-Bariumchromate, i-Puratland (i-Piratland); I-Dinalsbasis); I-riummiciad: i-chromickicad, i-curicubid; chromacid; chromickical (1: 1); I-ChaightSttralt (1: 1)

Iipropathi zeekhemikhali

Zimbini iintlobo zebarium chrome ityheli, enye i-barium chromate [Cacro4], kwaye enye i-potassium chromate ye-chromate, eyityuwa ye-charsium chromate kunye ne-potassium chromate. Ifomula yekhemicali yi-bak2 (i-RID4) 2 okanye iBacro4k2cro4. I-Chromium Barium Oxide yi-cream-i-cream ephuzi, inyibilikisi kwi-Hydrochloric Acid kunye ne-nitric acid, ngamandla asezantsi kakhulu. Ikhowudi esemgangathweni ye-jium yeBarium Chromate yi-OS-2068-1972, efuna ukuba umxholo we-barium oxide akaphantsi kwe-56% kwaye umxholo we-chromium ungekho ngaphantsi kwe-36,5%. I-Barium Chromatium Chromate yi-lemon-tyheli yomgubo. Ngenxa ye-potassium chromate, inamandla okuthintela amanzi. Ukuxinana kwayo ngokuhambelana ne-3.65, isalathiso sayo sokuqaqamba siyi-1.9, ukufunxa kweoyile yi-11.6%, kunye nevolumu yayo ebonakalayo yi-300g / l.

Isicelo

I-chromate ye-Barium ayinakusetyenziswa njenge-pigment enemibala. Kuba iqulethe i-chromate, inefuthe elifanayo kwi-zinc chrome ityheli xa isetyenziswa kwipeyinti ye-antirut. I-Barium Chromatium Chromate ayinakusetyenziswa njenge-pigment yemibala, kodwa inokusetyenziswa nje njenge-pigment ye-anti-rust, enokuthatha indawo yenxalenye ye-zuzi ye-zinc. Ngokwembono yendlela yophuhliso, yenye kuphela yeentlobo ze-pigment ye-chromate anti-rust ekhoyo kwishishini lokutshutshiswa.

Ngaphambili: I-Acetyl Tistenty i-citete isetyenziswe njengeplastiki kunye ne-stabilizer

Okulandelayo: I-Cerium Dioxide esetyenziswe kwi-ceramic gyze kunye neglasi

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