MURAKAZA NEZA Sosiyete YACU

Sodium hydroxide, ikunze kwitwa lye cyangwa caustic soda, ni imiti ihuza imiti myinshi kandi ikoreshwa muburyo butandukanye mu nganda zitandukanye. Imiti y’imiti, NaOH, yerekana ko igizwe na sodium, ogisijeni, na hydrogen. Iyi alkali ikomeye izwiho gukomera kwangirika, bigatuma iba ngombwa mubikorwa byinshi byo gukora. Bumwe mu buryo bugaragara bukoreshwa na sodium hydroxide ni mu gukora amasabune. Iyo ihujwe namavuta namavuta, ikora inzira yitwa saponification, bikavamo isabune. Uyu mutungo wabigize ikirangirire mu kwisiga no ku giti cye ca ...

Mu myaka yashize, isoko ry’isi yose kuri granules ya ammonium sulfate ryagaragaye cyane mu iterambere, bitewe n’imikorere itandukanye mu buhinzi n’inganda. Ammonium sulfate granules, ifumbire ya azote ikoreshwa cyane, itoneshwa kubushobozi bwabo bwo kongera uburumbuke bwubutaka no guteza imbere imikurire myiza y ibihingwa. Uru ruganda ntiruha azote gusa ahubwo rutanga na sulfure, intungamubiri zingenzi kubihingwa bitandukanye. Urwego rwubuhinzi nirwo shingiro ryibanze ryiyongera rya granules ya amonium sulfate. Mu gihe abahinzi bashaka kongera umusaruro w’ibihingwa no kuzamura ubuzima bw’ubutaka, ikoreshwa ry’ifumbire ryabaye ...

Ammonium bicarbonate, ibice byinshi hamwe nibisabwa byinshi, birerekana iterambere rikomeye ku isoko ryisi. Iyi poro yera ya kristaline, ikoreshwa cyane cyane nk'umusemburo mu nganda y'ibiribwa, nayo ni ngombwa mu buhinzi, imiti, ndetse n'inganda zitandukanye. Mugihe icyifuzo cyibicuruzwa birambye kandi bitangiza ibidukikije byiyongera, amiconium bicarbonate igaragara nkumukinnyi wingenzi mubice byinshi. Mu nganda z’ibiribwa, ammonium bicarbonate itoneshwa kubera ubushobozi bwayo bwo gukora dioxyde de carbone iyo ishyushye, bigatuma iba intungamubiri nziza kubicuruzwa bitetse. Ikoreshwa ryayo muri kuki, igikoma, nibindi bitetse ...

Mu myaka yashize, Neopentyl Glycol (NPG) yagaragaye nk'uruganda rukomeye rw'imiti mu nganda zitandukanye, kuva ku mwenda kugeza kuri plastiki. Mugihe isi ikeneye ibikoresho birambye kandi bikora neza bikomeje kwiyongera, icyerekezo kuri NPG cyarushijeho kwiyongera, biganisha ku iterambere rikomeye mubikorwa byacyo no kubishyira mu bikorwa. Neopentyl Glycol ni diol ikora nk'inyubako yubaka ibicuruzwa bitandukanye, birimo resin, plasitike, hamwe n'amavuta. Imiterere yihariye itanga ubushyuhe buhebuje bwumuriro hamwe nubushakashatsi bwimiti, bigatuma ihitamo neza kubabikora bashaka kuzamura uburambe nibikorwa bya pr ...

Sodium metabisulfite, imiti myinshi itandukanye, yitabiriwe cyane mumakuru aheruka kwisi yose kubera gukoreshwa kwinshi ningaruka mubikorwa bitandukanye. Ubusanzwe bukoreshwa nk'uburinzi, antioxydeant, na blaching, sodium metabisulfite igira uruhare runini mugutunganya ibiryo, gukora divayi, no gutunganya amazi. Raporo iheruka yerekana ko kwiyongera kwa sodium metabisulfite mu biribwa n'ibinyobwa, cyane cyane ko abaguzi barushaho kwita ku buzima kandi bagashaka ibicuruzwa bifite imiti igabanya ubukana. Ihinduka ryatumye abahinguzi bashakisha ubundi buryo busanzwe, nyamara sodium metabisulfit ...