Iindaba zeNkampani
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I-antiemesis echanekileyo, ukhuseleko olupheleleyo — iFosaprepitant Dimeglumine
Ukhetho olukhethwayo lokulawula isicaphucaphu kunye nokuhlanza okubangelwa yichemotherapy (CINV). Isicaphucaphu kunye nokuhlanza okubangelwa yichemotherapy (CINV) yenye yezona mpendulo zimbi zoyikekayo ...Funda ngokugqithisileyo -
I-Boron Tribromide: Isitshixo Sokuvula Iinkqubo Ezahlukeneyo Zeekhemikhali
Kwicandelo elikhulu lekhemistri, i-boron tribromide, eneempawu zayo ezikhethekileyo kunye nokusetyenziswa kwayo ngeendlela ezahlukeneyo, iye yaba yinto ebalulekileyo ebaluleke kakhulu kumashishini amaninzi. I. Ngaphandle...Funda ngokugqithisileyo -
Igama eligqithisiweyo lokuphucula izinto ezikumgangatho ophezulu! I-Tris(2-hydroxyethyl) isocyanurate (THEIC), enokumelana nobushushu obuphezulu, iipropati zokulwa nokwaluphala, kunye nokusebenza kakuhle kokudibanisa izinto.
I-Tris(2-hydroxyethyl) isocyanurate (THEIC) yeyona ndlela ikhethwayo njenge-arhente yokudibanisa esebenza kakuhle kunye ne-monomer eguquliweyo. Iingenelo zayo eziphambili zikwimeko entle kakhulu yobushushu...Funda ngokugqithisileyo -
Ukusombulula iiNgxaki eziPhambili zeShishini lePlastiki: Ukumelana nokuguga kwe-UV kunye nobomi benkonzo ende
Ngaba iimveliso zeplastiki ziyaqhekeka, ziphele, okanye ziwohloke xa zichatshazelwa lilanga langaphandle? I-Dibenzoylmethane, njengesifunxi se-ultraviolet esisebenza kakuhle, inika...Funda ngokugqithisileyo -
Ukwahluka kwe-calcium hydroxide
1. Intsimi yemizi-mveliso: "I-balance master" yemveliso entle I-calcium hydroxide ecocekileyo kakhulu, enobuchule bokungathathi cala kwe-asidi obudlula i-95%! Nokuba yi-remove...Funda ngokugqithisileyo -
Awufuni "ukuxutywa" kwaye ukhawulezise ukuguga? Le "ngcali yendalo yokulwa neentsholongwane" ikunceda ukuba ugcine imeko yakho yemihla ngemihla ngokulula.
Ngaba wakha waba neengxaki ezinjalo: ngokucacileyo ukungalali kude kube kusasa, kodwa ubuso bakho bumthubi kwaye buyajika ngosuku olulandelayo; ukuphuma elangeni lasehlotyeni kangangesiqingatha seyure, ...Funda ngokugqithisileyo -
Ukususela kwilebhu ukuya kumgca wemveliso, i-palladium (II) monohydrate (PdO · H₂O) sisixhobo esiphambili esidibanisa "izinto eziluhlaza ze-palladium" "neemveliso ezisebenzayo ezinexabiso eliphezulu kunye...
【 Iingenelo ezintathu eziphambili, ezilungelelaniswe neemfuno zeemeko ezininzi】 1. I-catalytic precursor esebenza kakuhle kakhulu: Ukwenza ii-reactions zibe chanekileyo ngakumbi, iindleko zilawuleke ngakumbi, kunye nemisebenzi...Funda ngokugqithisileyo -
I-Sebacic Acid: Ukusuka kwiMbewu yeCastor ukuya kwiZinto ezikumgangatho ophezulu, Ukulungiswa kwakhona kweNdalo eNtsha yoShishino lweeKhemikhali eziLuhlaza
Imvelaphi Yendalo, Ukukhuselwa Kwendalo Kuqala — Ngaphezulu Kwezinto Ezingasetyenzwanga Zekhemikhali, Lukhetho Oluzinzileyo Oluvela ekucutshungulweni okunzulu kweoyile ye-castor ehlaziyekayo,...Funda ngokugqithisileyo -
I-Dodecane mercaptan: Isongezo seekhemikhali esisebenza ngeendlela ezininzi, esinika amandla imveliso esebenzayo kumashishini amaninzi
Njengesixhobo esibalulekileyo sokuncedisa kwishishini leekhemikhali, i-dodecanethiol, eneempawu zayo ezintle zeekhemikhali, iye yaba "yinto ephucula ukusebenza" kwimizi-mveliso efana ne...Funda ngokugqithisileyo -
I-Ichthammol —— Umkhuseli Okhathalelayo Wempilo Yolusu
Kuhambo lokunyamekela ulusu nokujongana nemiba yolusu, i-ichthammol ifana nenkwenkwezi eqaqambileyo, ikhanyisa ukukhanya okungaqhelekanga nokunamandla. Ngenxa yokusebenza kwayo okugqwesileyo, ikhusela ...Funda ngokugqithisileyo -
I-Triclocarban: I-Clean Guardian, Amandla Amatsha Okulwa Neentsholongwane.
Xa iintsholongwane zikho kuyo yonke indawo kwaye ucoceko luba yimfuneko, i-triclocarban yakha umgca oqinileyo wokuzikhusela kwiintsholongwane. Ngumgubo omhlophe ococekileyo, one-te...Funda ngokugqithisileyo -
I-calamine yendalo: Umlondolozi onobubele wolusu losapho lonke.
Kuhambo olude lokunyamekela ulusu, sisoloko sifuna imveliso yokhathalelo ekhuselekileyo, esebenzayo neyobubele. Namhlanje, siza kwazisa i-calamine, imoto yokhathalelo lolusu ebalaseleyo...Funda ngokugqithisileyo
