Nkhani Zamakampani
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Kodi Glycyrrhizic Acid Ammonium Salt ndi chiyani?
Glycyrrhizic acid ammonium salt, white singano crystal kapena crystalline ufa, ali ndi kutsekemera kwamphamvu, 50 mpaka 100 kutsekemera ngati sucrose.Malo osungunuka 208 ~ 212 ℃.Kusungunuka mu ammonia, osasungunuka mu glacial acetic acid.Glycyrrhizic acid ammonium salt imakhala ndi kutsekemera kwamphamvu ndipo imakhala pafupifupi 200 kutsekemera ...Werengani zambiri -
Zomwe zimagwiritsidwa ntchito ndi polyethylenimine
Polyethylenimine (PEI) ndi polima wosungunuka m'madzi.M'madzi azinthu zamalonda nthawi zambiri amakhala 20% mpaka 50%.PEI ndi polymerized kuchokera ku ethylene imide monomer.Ndi polima ya cationic yomwe nthawi zambiri imawoneka ngati madzi opanda mtundu mpaka achikasu kapena olimba okhala ndi mamolekyu osiyanasiyana ...Werengani zambiri -
Kodi o-Cymen-5-ol ndi chiyani?
O-Cymen-5-OL (IPMP) ndi antifungal preservative omwe amagwiritsidwa ntchito mu zodzoladzola ndi kukongola kuti ateteze tizilombo toyambitsa matenda kuti tisachuluke, potero kumakulitsa moyo wa alumali wazinthu.Ndi membala wa banja la IsopropyI Cresols ndipo poyambirira anali kristalo wopangidwa.Malinga ndi kafukufuku, 0...Werengani zambiri -
Kodi calcium pyrophosphate imagwiritsidwa ntchito bwanji?
Tiyenera kutsuka mano tsiku lililonse, ndiye tiyenera kugwiritsa ntchito mankhwala otsukira mano, otsukira m`kamwa ndi zofunika tsiku ndi tsiku kuti ayenera kugwiritsidwa ntchito tsiku lililonse, choncho kusankha mankhwala otsukira m`kamwa oyenera n`kofunika.Pali mitundu yambiri ya mankhwala otsukira mano pamsika ndi ntchito zosiyanasiyana, monga whitening, kulimbikitsa mano ndi pr...Werengani zambiri -
Kodi 2-hydroxyethyl methacrylate imagwiritsidwa ntchito bwanji?
2-hydroxyethyl methacrylate (HEMA) ndi organic polymerization monoma wopangidwa ndi mmene ethylene okusayidi (EO) ndi methacrylic asidi (MMA), amene ali bifunctional magulu mkati molekyulu.Hydroxyethyl methacrylate ndi mtundu wamadzimadzi wopanda mtundu, wowonekera, komanso woyenda mosavuta.Solub...Werengani zambiri -
Ndi polyvinylpyrrolidone yowopsa
Polyvinylpyrrolidone (PVP) , cas number 9003-39-8，pvp ndi polima osakhala aionic omwe ndi odziwika kwambiri, ophunzitsidwa bwino komanso ophunzitsidwa bwino kwambiri pakati pa ma polima a N-vinyl amide.Zapanga kukhala magulu osakhala a ionic, cationic, anion 3, kalasi ya mafakitale, kalasi yamankhwala, chakudya ...Werengani zambiri -
Kodi Polyvinylpyrrolidone Gwiritsani Ntchito Chiyani?
Kodi Polyvinylpyrrolidone (PVP) ndi chiyani?Polyvinylpyrrolidone, yofupikitsidwa ngati PVP.Polyvinylpyrrolidone (PVP) ndi sanali ionic polima pawiri opangidwa ndi polymerization wa N-vinylpyrrolidone (NVP) pansi zina.Imagwiritsidwa ntchito ngati chothandizira, chowonjezera, komanso chothandizira m'magawo angapo monga ...Werengani zambiri -
Kodi Mukudziwa 4-ISOPROPYL-3-METHYLPHENOL?
4-ISOPROPYL-3-METHYLPHENOL, yofupikitsidwa ngati IPMP, imathanso kutchedwa o-Cymen-5 ol/3-Methyl-4-isopropyrphenol.Maselo a molekyulu ndi C10H14O, kulemera kwa maselo ndi 150.22, ndipo nambala ya CAS ndi 3228-02-2.IPMP ndi galasi loyera lomwe silisungunuka m'madzi ndipo limasungunuka mu zosungunulira za organic.Ndi ha...Werengani zambiri -
Ndi polyglyceryl-4 laurate yotetezeka pakhungu
Ogula ambiri amawona kuti zodzoladzola zina zili ndi "polyglyceryl-4 laurate" mankhwala awa, sadziwa mphamvu ndi zotsatira za mankhwalawa, amafuna kudziwa ngati mankhwala omwe ali ndi polyglyceryl-4 laurate ndi abwino.Mu pepala ili, ntchito ndi zotsatira za polyglyceryl-4 ...Werengani zambiri -
Kodi oleamidopropyl dimethylamine amagwiritsidwa ntchito chiyani
N--[3-(dimethylamino)propyl]oleamide ndi mankhwala omwe amagwiritsidwa ntchito m'njira zosiyanasiyana.Oleamidopropyl dimethylamine ndi mankhwala opangidwa kuchokera ku mafuta a kokonati ndipo ali ndi ntchito zosiyanasiyana komanso ntchito.N-[3-(dimethylamino)propyl]oleamide ndi yapakatikati popanga amine...Werengani zambiri -
Kodi glyoxylic acid amagwiritsidwa ntchito bwanji?
Glyoxylic acid yokhala ndi CAS 298-12-4, yomwe imadziwikanso kuti glycolic acid kapena butyric acid, ndi wamba organic acid.Ndi mtundu wamadzimadzi.mankhwala ake chilinganizo ndi C2H2O3.It ali specifications osiyana inculding 1% oxalic acid, 1% Glyoxal;1% oxalic acid, 0,5% Glyoxal;0.5% oxalic acid, palibe Glyoxal.Glyoxyl ...Werengani zambiri -
Kodi hydroxypropyl beta-cyclodextrin amagwiritsidwa ntchito chiyani
Hydroxypropyl beta-cyclodextrin, yomwe imadziwikanso kuti (2-hydroxypropyl) -β-cyclodextrin, ndi atomu ya haidrojeni m'magulu a 2-, 3-, ndi 6-hydroxyl a zotsalira za glucose mu β-cyclodextrin (β-CD) yomwe ili m'malo mwa hydroxypropyl kukhala hydroxypropoxy.HP-β-CD sikuti imangokhala ndi ma envulopu abwino kwambiri ...Werengani zambiri