Sodium Bromide (Ifoto y'urwego)

Sodiyumu bromideni ikintu kidakomoka ku bimera gifite formula ya NaBr. Kibaho nk'uduseke tudafite ibara cyangwa ifu y'umweru, kitagira impumuro nziza kandi gifite uburyohe bw'umunyu n'ubusharire. Bromide ya sodiyumu ikunda kwinjiza ubushuhe mu mwuka ikarema uduce duto, nubwo idahinduka. Irashonga cyane mu mazi, igatanga umuti udafite aho ubogamiye, kandi igashonga gato muri alcool. Iyo ivanze na aside sulfurike, ikora bromide ya hydrogène. Mu gihe cy'aside, bromide ya sodiyumu ishobora gukurwamo oxidation kugira ngo ikuremo bromine y'ibanze.

Mu ikoranabuhanga ryo gufotora, sodium bromide ifite inshingano ebyiri: nk'ikintu gituma umuntu yumva amafoto kandi nk'ikintu gitera imbere.

Nk'igikoresho cyorohereza ubwiyongere bw'amafoto,sodium bromideituma amashusho afatwa hakoreshejwe urumuri. Iyo ashyizwe ku rumuri rwa ultraviolet cyangwa urumuri rugaragara, sodium bromide inyura mu bikorwa bya fotochemical kugira ngo ikore amashusho afite imiterere yihariye y'amajwi. Igira uruhare runini mu gufotora amafilimi gakondo no mu gufotora amafilimi yo mu bwoko bwa digitale, cyane cyane mu gukora filime z'umukara n'umweru n'amabara.

Nk’ikintu gitera imbere, bromide ya sodiyumu ikora imirimo y’ingenzi mu mikorere ya firime. Mu gihe cyo gutera imbere, ikorana na iyoni z’ifeza mu miterere y’ifoto kugira ngo ikore bromide y’ifeza, bityo ikagaragaza amashusho ahishe mu mafoto agaragara. Iyi porogaramu yemerera abafotozi kubona uburyo bworoshye bwo gusesengura no gusobanura neza amashusho yabo. Byongeye kandi, kwiyongera kwa iyoni za bromide mu buryo bugenzurwa bifasha gukumira gushonga kwa halide za silver zitagaragara, bityo bikagenzura umuvuduko w’iterambere no gukumira impinduka zitari ngombwa mu binyabutabire.

Muri make, uruhare rubiri rwa sodium bromide mu gutuma amashusho agaragara neza no guteza imbere amashusho ni ingenzi mu ikoranabuhanga ryo gufotora, bigatuma amashusho agaragara neza kandi agashyirwa ahagaragara.

Dutangasodium bromide(ifoto y'urwego) hamwe n'igiciro cyiza, ubwiza bw'ubuziranenge. Sura urubuga rwacu www.toptionchem.com kugira ngo umenye byinshi. Niba hari icyo ukeneye, ntutindiganye kutwandikira.