Iindaba zeNkampani
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Yintoni iDiethyl Methyl Toluene Diamine esetyenziselwa kwiiNkqubo zale mihla zePolyurethane?
Ngaba wakha wazibuza ukuba yintoni eyenza iiplastiki ezithile zomelele, ziguquguquke, kwaye zihlale ixesha elide? Impendulo ihlala ihlala kwi-chemistry emva kwezinto. Enye ikhemikhali ebalulekileyo kwiinkqubo ze-polyurethane yi-Diethyl Methyl Toluene Diamine (ehlala ibizwa ngokuba yi-DETDA). Nangona isenokuvakala inzima, lo mdlalo wekhompawundi...Funda ngokugqithisileyo -
Ukulwa ne-Acne nge-Magnesium Ascorbyl Phosphate
I-acne inokuba ngumcimbi ophazamisayo kunye noqhubekayo wesikhumba, ochaphazela abantu bayo yonke iminyaka. Ngelixa unyango lwemveli lwe-acne luhlala lugxile ekomisweni kolusu okanye ekusebenziseni iikhemikhali ezirhabaxa, kukho esinye isithako esifumana ingqalelo kubuchule balo bokunyanga i-acne ngelixa siqaqambisa i-comp...Funda ngokugqithisileyo -
I-Ethyl Silicate vs. Tetraethyl Silicate: Iiyantlukwano eziphambili
Ehlabathini lemichiza yeekhemikhali, i-ethyl silicate kunye ne-tetraethyl silicate zihlala zikhankanywa ngenxa yezicelo zazo eziguquguqukayo kunye neempawu ezizodwa. Ngelixa zinokubonakala zifana, iimpawu zabo ezahlukileyo kunye nokusetyenziswa kwenza ukuba kuqondwe umahluko obalulekileyo kuye nabani na osebenza nabo ...Funda ngokugqithisileyo -
Ukunyibilika kweTetraethyl Silicate kuManzi kunye nezinyibilikisi
Ukuqonda iipropathi zokunyibilika kwe-tetraethyl silicate (TES) kubalulekile kumashishini asebenzisa le khompawundi eguquguqukayo kwizinto zokwaleka, izinto zokuncamathelisa, iiseramikhi, kunye nombane. I-TES, ekwabizwa ngokuba yi-ethyl silicate, sisandulela sesilica esisetyenziswa ngokuqhelekileyo esiziphatha ngokwahlukileyo kwizinyibilikisi ezahlukeneyo. Mna...Funda ngokugqithisileyo -
Ukusetyenziswa okuphezulu kwe-5 yeTetraethyl Silicate omele uyazi
Kwilizwe lemichiza yemizi-mveliso, i-tetraethyl silicate (TES) yikhompawundi eguquguqukayo kakhulu esetyenziswa kwiintlobo ngeentlobo zamashishini. Ikwabizwa ngokuba yi-ethyl silicate, ngokuqhelekileyo isetyenziswa njenge-agent edibanisayo, i-binder, kunye ne-precursor ye-silica-based materials. Iimpawu zayo ezizodwa ziyenza ibaluleke ...Funda ngokugqithisileyo -
I-Diethyl Methyl Toluene Diamine: ikhemikhali eguquguqukayo enoluhlu olubanzi lwezicelo
I-China Fortune Chemical, umvelisi ohamba phambili weekhemikhali ezilungileyo, wenze i-splash kwishishini kunye nekhwalithi ephezulu ye-Diethyl Methyl Toluene Diamine (DMTD). Le khemikhali iguquguqukayo yenziwa ngenkqubo engqongqo eqinisekisa ubunyulu kunye nokusebenza kwayo. Imveliso yeDMTD iqala...Funda ngokugqithisileyo -
Umoya onamandla wokhuseleko lokusingqongileyo, njengokuthintelwa kwemveliso kwixesha lokufudumeza, wathuthumbisa kakhulu amashishini amaninzi anjengentsimbi.
Umoya onamandla wokukhuselwa kokusingqongileyo, njengokuthintelwa kwemveliso kwixesha lokufudumeza, wathuthumbisa kakhulu amashishini amaninzi afana nentsimbi, imboni yeekhemikhali, i-samente, i-aluminium electrolytic, njl.Funda ngokugqithisileyo -
Iswekile ekrwada iyothusa inkxaso yasekhaya
Iswekile emhlophe Iswekile ekrwada iyothusa umngeni wasekhaya inkxaso Iswekile ekrwada iye yaguquguquka kancinane izolo, inyuswe kukulindela ukuhla kwemveliso yeswekile yaseBrazil. Ikhontrakthi ephambili iphakamileyo kwi-14.77 cent pounds kwaye yawela kwi-14.54 cents ngepounds. Ixabiso lokugqibela lokuvala lekhontrakthi ephambili yenyuka...Funda ngokugqithisileyo -
Amandla amatsha okuqhuba inguqu kwimizi-mveliso kunye nophuculo
Kwiikota ezintathu zokuqala, uqoqosho olukhulu lwangaphakathi lwalusebenza kakuhle, kungekuphela nje ukuphumeza injongo yokufika kwindawo ethambileyo, kodwa nokugcina umgaqo-nkqubo wezemali ophilileyo nokuphumeza yonke imigaqo-nkqubo yohlengahlengiso lwezakhiwo, izinga lokukhula kwe-GDP liye labuyela kancinane. Idatha ibonisa ukuba ngo-Agasti...Funda ngokugqithisileyo