Litaba
-
Na polyvinylpyrrolidone e kotsi
Polyvinylpyrrolidone (PVP) ，nomoro ea cas 9003-39-8，pvp ke polymer e seng ea ionic eo e leng k'hemik'hale e ntle e ikhethang ka ho fetisisa, e ithutoang hantle le e ithutoang haholo har'a li-polymer tsa N-vinyl amide. E se e fetohile lihlopha tse seng tsa ionic, cationic, anion 3, sehlopha sa indasteri, sehlopha sa meriana, lijo tsa lijo...Bala haholoanyane -
Tšebeliso ea Polyvinylpyrrolidone ke efe?
Polyvinylpyrrolidone (PVP) ke eng? Polyvinylpyrrolidone, e khutsufalitsoeng e le PVP. E sebelisoa e le setlatsetsi, se eketsang, le setlatsetsi mafapheng a mangata a kang meriana, masela, lik'hemik'hale, lino le lik'hemik'hale tsa letsatsi le letsatsi. Ho ea ka litlhoko tsa sehlahisoa, PVP e ka aroloa ka mefuta e mene: indasteri ...Bala haholoanyane -
Na U Tseba 4-ISOPROPYL-3-METHYLPHENOL?
4-ISOPROPYL-3-METHYLPHENOL, e khutsufalitsoeng e le IPMP, e ka boela ea bitsoa o-Cymen-5 ol/3-Methyl-4-isopropyrphenol. Foromo ea limolek'hule ke C10H14O, boima ba limolek'hule ke 150.22, 'me nomoro ea CAS ke 3228-02-2. IPMP ke kristale e tšoeu e sa qhibiliheng metsing 'me e qhibilihang ka har'a li-solvents tsa tlhaho. E na le...Bala haholoanyane -
Na polyglyceryl-4 laurate e bolokehile bakeng sa letlalo
Bareki ba bangata ba bona hore litlolo tse ling li na le "polyglyceryl-4 laurate" ntho ena ea lik'hemik'hale, ha ba tsebe katleho le phello ea ntho ena, ba batla ho tseba hore na sehlahisoa se nang le polyglyceryl-4 laurate se setle. Pampiring ena, mosebetsi le phello ea polyglyceryl-4 ...Bala haholoanyane -
Oleamidopropyl dimethylamine e sebelisetsoa eng
N-[3-(dimethylamino)propyl]oleamide ke k'hemik'hale e tloaelehileng e sebelisoang lits'ebetsong tse fapaneng. Oleamidopropyl dimethylamine ke motsoako oa tlhaho o nkiloeng oli ea kokonate 'me o na le mesebetsi le lits'ebeletso tse fapaneng. N-[3-(dimethylamino)propyl]oleamide ke motsoako o bohareng bakeng sa tlhahiso ea amine...Bala haholoanyane -
Asiti ea glyoxylic e sebelisetsoa eng
Asiti ea Glyoxylic e nang le CAS 298-12-4, e tsejoang hape e le glycolic acid kapa butyric acid, ke asiti e tloaelehileng ea organic. Ke mofuta oa mokelikeli. Foromo ea eona ea lik'hemik'hale ke C2H2O3. E na le litlhaloso tse fapaneng tse kenyeletsang 1% oxalic acid，1% Glyoxal; 1% oxalic acid，0.5% Glyoxal; 0.5% oxalic acid, ha e na Glyoxal. Glyoxyl...Bala haholoanyane -
Hydroxypropyl beta-cyclodextrin e sebelisetsoa eng?
Hydroxypropyl beta-cyclodextrin, e tsejoang hape e le (2-hydroxypropyl) -β-cyclodextrin, ke athomo ea haedrojene lihlopheng tsa 2-, 3-, le 6-hydroxyl tsa masala a tsoekere ho β-cyclodextrin (β-CD) e nkeloang sebaka ke hydroxypropyl ho ba hydroxypropoxy. HP-β-CD ha e na feela phello e ntle ea enfelopo ho tse ngata tse...Bala haholoanyane -
Na sodium monofluorophosphate e loketse meno a hao?
Nakong e fetileng, ka lebaka la tsebo e sa feleng ea bongaka le maemo a fokolang, batho ba ne ba sa tsebe hantle tšireletso ea meno, 'me batho ba bangata ba ne ba sa utloisise hore na ke hobane'ng ha meno a lokela ho sireletsoa. Meno ke litho tse thata ka ho fetisisa 'meleng oa motho. A sebelisetsoa ho loma, ho loma le ho sila lijo, le ho thusa ka ho...Bala haholoanyane -
Ho keteka Mokete oa Bohareng ba Hoetla le Letsatsi la Naha
Mokete oa Bohareng ba Hoetla le Letsatsi la Naha la 2023 lia atamela. Ho ea ka litokisetso tsa matsatsi a phomolo a k'hamphani, re le tsebisa ka litaba tsa matsatsi a phomolo a k'hamphani ka tsela e latelang: Hona joale re keteka matsatsi a phomolo a Letsatsi la Naha ho tloha ka la 29 Loetse ho isa la 6 Mphalane. Re tla khutla...Bala haholoanyane -
Ethyl methyl carbonate ke eng
Ethyl methyl carbonate ke motsoako oa lintho tse phelang o nang le foromo ea lik'hemik'hale ea C5H8O3, e tsejoang hape e le EMC. Ke mokelikeli o se nang 'mala, o bonaletsang, le o feto-fetohang o nang le chefo e tlase le ho feto-fetoha ha maemo. EMC e sebelisoa hangata e le thepa e tala masimong a kang li-solvents, li-coatings, polasetiki, li-resin, linoko le meriana...Bala haholoanyane -
Carbomer e sebelisetsoa eng tlhokomelong ea letlalo
Letlalo ke tšitiso bakeng sa ho itšireletsa ha 'mele ea rona. Tlhokomelo ea letlalo ha e reretsoe feela ho etsa hore letlalo la rona le bonahale le le metsi ebile le hlakile, empa hape e beha tšitiso bakeng sa letlalo la rona. Batho ba bangata ba ratang tlhokomelo ea letlalo ba tseba hore karolo ea bohlokoa ka ho fetisisa ea tlhokomelo ea letlalo ke ho boloka stratum corneum hydra ea letlalo...Bala haholoanyane -
Sodium Monofluorophosphate ka har'a peista ea meno
Sodium Monofluorophosphate, e boetse e bitsoa SMFP ka nomoro ea CAS 10163-15-2, ke k'hemik'hale e ntle e nang le fluorine, e leng sesebelisoa se setle sa ho thibela ho bola ha meno le ho thibela meno ho hola. Ke mofuta oa phofo e tšoeu e se nang monko e se nang matšoao a ho se hloeke. E qhibiliha habonolo metsing 'me e na le ...Bala haholoanyane