Izindaba
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Ingabe i-polyvinylpyrrolidone iyingozi
I-Polyvinylpyrrolidone (PVP) ，inombolo ye-cas 9003-39-8，i-pvp iyi-polymer engeyona i-ionic eyikhemikhali ehluke kakhulu, efundwe kahle futhi efundwe kabanzi phakathi kwama-polymer e-N-vinyl amide. Ithuthuke yaba yizigaba ezingezona i-ionic, i-cationic, i-anion 3, ibanga lezimboni, ibanga lemithi, i-food gra...Funda kabanzi -
Iyini Ukusetshenziswa Kwe-Polyvinylpyrrolidone
Kuyini i-Polyvinylpyrrolidone (PVP)? I-Polyvinylpyrrolidone, efushaniswe ngokuthi i-PVP. Isetshenziswa njengesithasiselo, isithasiselo, kanye nesithasiselo emikhakheni eminingi efana nemithi, izindwangu, amakhemikhali, iziphuzo, kanye namakhemikhali ansuku zonke. Ngokwezidingo zomkhiqizo, i-PVP ingahlukaniswa ngezinhlobo ezine: izimboni ...Funda kabanzi -
Uyazi i-4-ISOPROPYL-3-METHYLPHENOL?
I-4-ISOPROPYL-3-METHYLPHENOL, efushanisiwe njenge-IPMP, ingabizwa nangokuthi i-o-Cymen-5 ol/3-Methyl-4-isopropyrphenol. Ifomula yama-molecule yi-C10H14O, isisindo sama-molecule singu-150.22, kanti inombolo ye-CAS ingu-3228-02-2. I-IPMP iyikristalu emhlophe engancibiliki emanzini futhi encibilika ezinyibilikisweni eziphilayo. Ine...Funda kabanzi -
Ingabe i-polyglyceryl-4 laurate iphephile esikhumbeni
Abathengi abaningi babona ukuthi ezinye izimonyo ziqukethe i-“polyglyceryl-4 laurate” yalesi sithako samakhemikhali, abazi ukuthi sisebenza kahle yini futhi sisebenza kahle, bafuna ukwazi ukuthi umkhiqizo oqukethe i-polyglyceryl-4 laurate muhle yini. Kuleli phepha, umsebenzi kanye nomphumela we-polyglyceryl-4 ...Funda kabanzi -
Yini esetshenziselwa i-oleamidopropyl dimethylamine
I-N-[3-(dimethylamino)propyl]oleamide iyikhemikhali evamile esetshenziswa ezinhlobonhlobo zezicelo. I-Oleamidopropyl dimethylamine iyinhlanganisela yezinto eziphilayo ekhishwe ku-oyili kakhukhunathi futhi inemisebenzi ehlukahlukene kanye nokusetshenziswa. I-N-[3-(dimethylamino)propyl]oleamide iyisithako esiphakathi sokukhiqizwa kwe-amine...Funda kabanzi -
Yini esetshenziselwa i-glyoxylic acid
I-Glyoxylic acid ene-CAS 298-12-4, eyaziwa nangokuthi i-glycolic acid noma i-butyric acid, iyi-organic acid evamile. Iwuhlobo loketshezi. Ifomula yayo yamakhemikhali yi-C2H2O3. Inemininingwane ehlukene efaka i-1% oxalic acid，1% Glyoxal; 1% oxalic acid，0.5% Glyoxal; 0.5% oxalic acid, ayikho i-Glyoxal. I-Glyoxyl...Funda kabanzi -
Iyini i-hydroxypropyl beta-cyclodextrin esetshenziselwa yona?
I-Hydroxypropyl beta-cyclodextrin, eyaziwa nangokuthi (2-hydroxypropyl) -β-cyclodextrin, iyi-athomu ye-hydrogen emaqenjini angu-2-, 3-, kanye no-6-hydroxyl ezinsalela ze-glucose ku-β-cyclodextrin (β-CD) ethathelwa indawo yi-hydroxypropyl ibe yi-hydroxypropoxy. I-HP-β-CD ayigcini nje ngokuba nomphumela omuhle kakhulu wokumboza ama-co...Funda kabanzi -
Ingabe i-sodium monofluorophosphate ilungele amazinyo akho
Esikhathini esidlule, ngenxa yolwazi lwezokwelapha olusemuva kanye nezimo ezilinganiselwe, abantu babengenalo ulwazi oluningi ngokuvikelwa kwamazinyo, futhi abantu abaningi babengaqondi ukuthi kungani amazinyo kufanele avikelwe. Amazinyo ayizitho eziqine kakhulu emzimbeni womuntu. Asetshenziselwa ukuluma, ukuluma nokugaya ukudla, futhi asize ekuhlinzekeni...Funda kabanzi -
Ukugubha uMkhosi Wasekwindla Ophakathi kanye noSuku Lukazwelonke
UMkhosi Wasekwindla Ophakathi kanye noSuku Lukazwelonke luka-2023 kuyasondela. Ngokwezinhlelo zeholide zenkampani, sikwazisa ngezindaba zeholide zenkampani kanje: Njengamanje sigubha iholide loSuku Lukazwelonke kusukela mhla zingama-29 kuMandulo kuya kumhla zi-6 kuMfumfu. Sizobuya...Funda kabanzi -
Iyini i-ethyl methyl carbonate
I-ethyl methyl carbonate iyinhlanganisela yezinto eziphilayo enefomula yamakhemikhali i-C5H8O3, eyaziwa nangokuthi i-EMC. Iwuketshezi olungenambala, olusobala, noluguquguqukayo olunobuthi obuphansi kanye nokuguquguquka okuncane. I-EMC ivame ukusetshenziswa njengezinto zokusetshenziswa emikhakheni efana nezinyibilikisi, izembozo, amapulasitiki, ama-resin, izinongo, kanye nemithi...Funda kabanzi -
Yini i-carbomer esetshenziselwa ukunakekelwa kwesikhumba
Isikhumba siyisithiyo sokuzivikela komzimba wethu. Ukunakekelwa kwesikhumba akuhloselwe nje kuphela ukwenza isikhumba sethu sibonakale sinamanzi futhi sicacile, kodwa futhi kusetha isithiyo sesikhumba sethu. Iningi labantu abathanda ukunakekelwa kwesikhumba bayazi ukuthi isici esibaluleke kakhulu sokunakekelwa kwesikhumba ukugcina i-stratum corneum hydra yesikhumba...Funda kabanzi -
I-Sodium Monofluorophosphate ku-Tooth Paste
I-Sodium Monofluorophosphate, ephinde ibizwe ngokuthi i-SMFP enenombolo ye-CAS 10163-15-2, iyikhemikhali encane equkethe i-fluorine, i-ejenti enhle kakhulu yokulwa nokubola kwamazinyo kanye ne-ejenti yokuqeda ukuzwela kwamazinyo. Luhlobo lwempuphu emhlophe engenaphunga engenazo izimpawu zokungcola. Incibilika kalula emanzini futhi inamandla kakhulu ...Funda kabanzi