Isetyenziselwa ntoni i-barium chromate?

I-Barium chromate,ngefomula yekhemikhali iBaCrO4 kunye nenombolo yeCAS 10294-40-3, yikhompawundi yekristale etyheli efumene ukusetyenziswa kwemizi-mveliso eyahlukeneyo. Eli nqaku liza kujonga ukusetyenziswa kwe-barium chromate kunye nokubaluleka kwayo kumashishini ahlukeneyo.

I-Barium chromate isetyenziswa kakhulu njenge-corrosion inhibitor kwaye njenge-pigment kwizicelo ezahlukeneyo. Iimpawu zayo zokuthintela ukugqwala zenza ukuba ibe yinxalenye ebalulekileyo kwiingubo zesinyithi, ngakumbi kwimizi-mveliso yeenqwelo-moya kunye neemoto. Le compound yenza umaleko okhuselayo kumphezulu wesinyithi, iwuthintela ekugqwaleni okanye ekuboleni xa ujongene neemeko ezinzima zokusingqongileyo. Oku kuyenza ibe sisithako esibalulekileyo ekuvelisweni kweengubo ezisemgangathweni ophezulu nezihlala ixesha elide kwiindawo zesinyithi.

Ukongeza kwindima yayo njengesithinteli sokugqwala, i-barium chromate ikwasetyenziswa njenge-pigment ekwenzeni iipeyinti, ii-inki kunye neeplastiki. Umbala wayo otyheli oqaqambileyo kunye nokuqina kobushushu obuphezulu kwenza ukuba ibe lukhetho oludumileyo lokunika umbala kwiimveliso ezahlukeneyo. I-pigment evela kwi-barium chromate yaziwa ngokukhanya kwayo okugqwesileyo kunye nokumelana neekhemikhali, okwenza ifaneleke ukusetyenziswa kwiindawo zangaphandle nakwiimveliso ezifuna ukuqina ixesha elide.

Ngaphezu koko,i-barium chromateIsetyenziswe ekuveliseni iifireworks kunye nezixhobo zepyrotechnic. Amandla ayo okuvelisa imibala eqaqambileyo, emthubi-luhlaza xa ivutha ayenza ibe yinxalenye ebalulekileyo ekudalweni kweefireworks ezibukekayo. Iimpawu zecompound ezimelana nobushushu nazo zinegalelo ekusebenzeni kwayo kwi-pyrotechnic, ukuqinisekisa ukuba imibala eveliswayo ihlala icacile kwaye ihambelana ngexesha lokutsha.

Kubalulekile ukuqaphela ukuba nangona i-barium chromate isetyenziswa kwiindawo ezininzi zoshishino, kubalulekile ukuyiphatha ngononophelo ngenxa yokuba inetyhefu. Ukuvezwa kwi-barium chromate kunokubangela iingozi kwimpilo, kwaye amanyathelo okhuseleko afanelekileyo kufuneka asetyenziswe xa kuphathwa kwaye kusetyenziswa iimveliso eziqulethe le khompawundi. Umoya ofanelekileyo, izixhobo zokuzikhusela, kunye nokuthotyelwa kwemigaqo yokhuseleko kubalulekile ukunciphisa iingozi zempilo ezinxulumene ne-barium chromate.

Kwiminyaka yakutshanje, kuye kwagxininiswa kakhulu ekuphuhlisweni kwezinye iindlela ezinobuhlobo nokusingqongileyo endaweni ye-barium chromate ngenxa yobuthi bayo. Abavelisi kunye nabaphandi baphonononga ngenkuthalo iikhompawundi ezithatha indawo ezibonelela ngeempawu ezifanayo zokuthintela ukugqwala kunye nombala ngelixa zibeka umngcipheko omncinci kwimpilo yabantu nakwindalo esingqongileyo. Lo mzamo uqhubekayo ubonakalisa ukuzinikela kwamashishini ekubekeni phambili ukhuseleko kunye nokuzinza kwiinkqubo zawo zophuhliso lwemveliso.

Ukuququmbela,i-barium chromate, enenombolo yayo ye-CAS engu-10294-40-3,Idlala indima ebalulekileyo kwizicelo ezahlukeneyo zoshishino. Ukusetyenziswa kwayo njengesithinteli sokugqwala, i-pigment, kunye nenxalenye kwizixhobo ze-pyrotechnic kubonisa ukuguquguquka kwayo kunye nokubaluleka kwayo kumacandelo ahlukeneyo. Nangona kunjalo, kubalulekile ukuphatha le khompawundi ngononophelo ngenxa yendalo yayo enobuthi. Njengoko amashishini eqhubeka nokukhula, ukuphononongwa kwezinye iindlela ezikhuselekileyo endaweni ye-barium chromate kugxininisa ukuzinikela ekuphuculeni ukhuseleko lwemveliso kunye nokuzinza kokusingqongileyo.