Izindaba
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Usivikela Kanjani Isikhumba Ehlobo
Ngokufika kwehlobo, bayanda abantu abanaka isikhumba sabo, ikakhulukazi abangani besifazane. Ngenxa yokujuluka ngokweqile nokuphuma kwamafutha aqinile ehlobo, kuhlanganiswe nemisebe enamandla ye-ultraviolet evela elangeni, kulula ukuba isikhumba sishiswe yilanga, kusheshise ukuguga kwesikhumba kanye ne-pigment d...Funda kabanzi -
Iyini i-PLA?
Ngokuqhubeka kwezikhathi, abantu banaka kakhulu ukuvikelwa kwemvelo, futhi ukuthuthukiswa kohlaza kwezimboni sekuyindlela entsha ehamba phambili. Ngakho-ke, izinto ze-biodegradable zibalulekile. Ngakho yiziphi izinto ezisekelwe ku-bio? Izinto ezisetshenziswa yi-Biobased zibhekisa ku-biomass evuselelekayo...Funda kabanzi -
Indlela yokuxosha ngempumelelo omiyane?
Njengoba isimo sezulu siqala ukufudumala, ikhanda elikhulu kunawo wonke wukusebenza komiyane okuseduze. Ikakhulukazi izingane ezincane, kubonakala sengathi omiyane bathanda ukuguqula ingane encane, i-white baby bite igcwele izikhwama. Indlela yokuxosha ngempumelelo omiyane? Into yokuqala okumele uyiqonde i-mosqui...Funda kabanzi -
Kuyini Ukusetshenziswa Kwe-O-Cymen-5-OL
Iyini i-O-Cymen-5-OL? I-O-Cymen-5-OL yaziwa nangokuthi o-傘花烴-5-醇, 4-ISOPROPYL-3-METHYLPHENOL, kanye ne-IPMP. Inombolo ye-CAS ye-O-Cymen-5-OL ithi 3228-02-2, okuyikristalu emile enaliti emhlophe engancibiliki emanzini futhi inemiphumela emihle kakhulu ye-antibacterial ngoba isetshenziswa kakhulu kuzimonyo, i-dail...Funda kabanzi -
I-polycaprolactone ingasetshenziselwa ini?
Iyini i-polycaprolactone? I-Polycaprolactone, efushanisiwe njenge-PCL, iyi-polymer e-semicrystalline futhi iyinto ewohlokayo ngokuphelele. I-Polycaprolactone ingahlukaniswa ngokwezinga lezemithi kanye nebanga lezimboni ngendlela yezimpushana, izinhlayiya, nama-microspheres. I-molecular wei evamile...Funda kabanzi -
Isikhumba esibi sihlala sibangela kanjani izinduna?
Empilweni, izinkinga zesikhumba zivamile. Izinduna yinkinga yesikhumba ejwayeleke kakhulu, kodwa inkinga yawo wonke umuntu ihlukile. Eminyakeni yami yokuhlangenwe nakho kokunakekelwa kwesikhumba, ngafingqa ezinye izimbangela nezixazululo zezinduna futhi ngabelana ngazo nawe. Induna isifinyezo sezinduna, eyaziwa nangokuthi induna. Ngaphezu kwalokho, i...Funda kabanzi -
Ungakhetha kanjani i-sanitizer yesandla sokunene yengane yakho?
Omama abanezingane emakhaya bazogxila empilweni nasekuphepheni kwezingane zabo. Ngenxa yokuthi izwe lomntwana lisanda kuvuleka, ligcwele ilukuluku ngezwe, ngakho lithanda noma yini entsha. Uvame ukuyifaka emlonyeni wakhe lapho edlala namanye amathoyizi noma ethinta phansi ...Funda kabanzi -
I-PCI - Umhlinzeki Wezinto Ezingavuthiwe Wansuku zonke
Igama eligcwele le-PCI Ukunakekelwa Komuntu Siqu kanye Nezithako Zokunakekelwa Kwasekhaya, okuwumcimbi wezinga eliphezulu lochwepheshe ukuhlangabezana nezidingo zemboni ethuthuka ngokushesha. Futhi iwukuphela komkhiqizi ogxile ekusizeni abahlinzeki bempahla eluhlaza ukuthola izimonyo, imikhiqizo yomuntu siqu kanye neyokunakekelwa kwasekhaya. Evikini eledlule...Funda kabanzi -
Ingabe i-carbomer iphephile esikhumbeni?
I-Carbomer iyi-acrylic cross-linked resin etholwe ngokuxhumanisa i-pentaerythritol ne-acrylic acid, futhi iyisilawuli se-rheological esibaluleke kakhulu. I-carbomer engathathi hlangothi iyi-matrix yejeli enhle kakhulu, enokusetshenziswa okubalulekile njengokujiya nokumiswa. Izimonyo ezihlobene nemaski yobuso zizoba...Funda kabanzi -
Kuyini ukusetshenziswa kwe-4-ISOPROPYL-3-METHYLPHENOL?
Yini i-4-ISOPROPYL-3-METHYLPHENOL? I-4-ISOPROPYL-3-METHYLPHENOL ebizwa nangokuthi i-O-CYMEN-5-OL /IPMP iyi-preservative agent. Izakhiwo zayo ze-antimicrobial zivumela ukusetshenziswa okuhlukahlukene, ikakhulukazi ezimonyoni nasezinhlelweni zokunakekelwa komuntu siqu. Kuyi-preservative antifungal esetshenziswa kuzimonyo nobuhle be-pro...Funda kabanzi -
2023 Sinifisela Unyaka Omusha
Umkhosi Wentwasahlobo ka-2023 uyeza. Siyabonga kakhulu ukwesekwa nokwethemba kwenu i-Unilong onyakeni odlule. Sizolwela nokuba ngcono esikhathini esizayo. Ngethemba ukuthi ngizoqhubeka nokufinyelela ubuhlobo obuhle bokubambisana nabangane bakudala futhi ngibheke phambili ekunakeni kwabangane abasha. Thina...Funda kabanzi -
Ingabe uyayazi i-hydroxypropyl methyl cellulose?
Iyini i-hydroxypropyl methyl cellulose? I-Hydroxypropyl methyl cellulose (HPMC), eyaziwa nangokuthi i-hydroxypropyl methylcellulose, i-cellulose hydroxypropyl methyl ether, i-cellulose, i-2-hydroxypropylmethyl ether, i-PROPYLENE GLYCOL ETER OF METHYLCELLULOSE, i-CAS No.Funda kabanzi