Nkhani Zamakampani
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Kodi ubwino wa 3-O-Ethyl-L-ascorbic acid ndi wotani?
3-O-Ethyl-L-ascorbic acid ili ndi mphamvu ziwiri za mafuta ophilic ndipo ndi yokhazikika kwambiri pamankhwala. 3-O-Ethyl-L-ascorbic acid, cas nambala 86404-04-8, ili ndi mphamvu ya oleophilic komanso hydrophilic monga chochokera ku vitamini C, chomwe chimakulitsa ntchito yake, makamaka mu chemistry ya tsiku ndi tsiku...Werengani zambiri -
Kodi Glycyrrhizic Acid Ammonium Salt ndi chiyani?
Mchere wa ammonium wa Glycyrrhizic acid, ufa woyera wa singano kapena crystalline, uli ndi kukoma kokoma kwambiri, kotsekemera kwambiri kuwirikiza ka 50 mpaka 100 kuposa sucrose. Malo osungunuka 208 ~ 212℃. Sungunuka mu ammonia, osasungunuka mu glacial acetic acid. Mchere wa ammonium wa Glycyrrhizic acid uli ndi kukoma kokoma kwambiri ndipo uli ndi kukoma kowirikiza ka 200...Werengani zambiri -
Kodi polyethylenimine imagwiritsidwa ntchito bwanji
Polyethylenimine (PEI) ndi polima wosungunuka m'madzi. Kuchuluka kwa madzi m'zinthu zamalonda nthawi zambiri kumakhala 20% mpaka 50%. PEI imapangidwa ndi polima kuchokera ku ethylene imide monomer. Ndi polima ya cationic yomwe nthawi zambiri imawoneka ngati madzi opanda mtundu kapena achikasu kapena olimba okhala ndi kulemera kosiyanasiyana kwa mamolekyulu ...Werengani zambiri -
Kodi o-Cymen-5-ol ndi chiyani?
O-Cymen-5-OL (IPMP) ndi mankhwala ophera tizilombo toyambitsa matenda omwe amagwiritsidwa ntchito mu zodzoladzola ndi zinthu zokongoletsera kuti ateteze tizilombo toyambitsa matenda kuti tisachuluke, zomwe zimapangitsa kuti zinthuzo zisamawonongeke. Ndi membala wa banja la IsopropyI Cresols ndipo poyamba anali kristalo wopangidwa. Malinga ndi kafukufuku, 0...Werengani zambiri -
Kodi calcium pyrophosphate imagwiritsidwa ntchito bwanji?
Tiyenera kutsuka mano athu tsiku lililonse, kenako tiyenera kugwiritsa ntchito mankhwala otsukira mano, mankhwala otsukira mano ndi chinthu chofunikira tsiku lililonse chomwe chiyenera kugwiritsidwa ntchito tsiku lililonse, kotero kusankha mankhwala otsukira mano oyenera ndikofunikira. Pali mitundu yambiri ya mankhwala otsukira mano pamsika omwe ali ndi ntchito zosiyanasiyana, monga kuyeretsa mano, kulimbitsa mano ndi kuyeretsa mano...Werengani zambiri -
Kodi polyvinylpyrrolidone ndi yoopsa?
Polyvinylpyrrolidone (PVP) ，cas number 9003-39-8，pvp ndi polima yopanda ionic yomwe ndi mankhwala abwino kwambiri, ophunziridwa bwino komanso ophunziridwa kwambiri pakati pa ma polima a N-vinyl amide. Yakula kukhala magulu a non-ionic, cationic, anion 3, industrial grade, pharmaceutical grade, food gra...Werengani zambiri -
Kodi Polyvinylpyrrolidone Imagwiritsidwa Ntchito Bwanji?
Kodi Polyvinylpyrrolidone (PVP) ndi chiyani? Polyvinylpyrrolidone, chidule chake ndi PVP. Imagwiritsidwa ntchito ngati chowonjezera, chowonjezera, komanso chowonjezera m'magawo osiyanasiyana monga mankhwala, nsalu, mankhwala, zakumwa, ndi mankhwala a tsiku ndi tsiku. Malinga ndi zofunikira za malonda, PVP ikhoza kugawidwa m'magulu anayi: mafakitale ...Werengani zambiri -
Kodi Mukudziwa 4-ISOPROPYL-3-METHYLPHENOL?
4-ISOPROPYL-3-METHYLPHENOL, yomwe yafupikitsidwa kuti IPMP, ingatchedwenso kuti o-Cymen-5 ol/3-Methyl-4-isopropyrphenol. Fomula ya molekyulu ndi C10H14O, kulemera kwa molekyulu ndi 150.22, ndipo nambala ya CAS ndi 3228-02-2. IPMP ndi kristalo yoyera yomwe sisungunuka m'madzi ndipo imasungunuka mu organic solvents. Ili ndi...Werengani zambiri -
Kodi polyglyceryl-4 laurate ndi yotetezeka pakhungu?
Ogwiritsa ntchito ambiri amaona kuti zodzoladzola zina zili ndi "polyglyceryl-4 laurate" ya mankhwala awa, sakudziwa mphamvu ndi zotsatira za mankhwalawa, akufuna kudziwa ngati mankhwala omwe ali ndi polyglyceryl-4 laurate ndi abwino. Mu pepalali, ntchito ndi zotsatira za polyglyceryl-4 ...Werengani zambiri -
Kodi oleamidopropyl dimethylamine imagwiritsidwa ntchito bwanji?
N-[3-(dimethylamino)propyl]oleamide ndi mankhwala odziwika bwino omwe amagwiritsidwa ntchito m'njira zosiyanasiyana. Oleamidopropyl dimethylamine ndi mankhwala achilengedwe ochokera ku mafuta a kokonati ndipo ali ndi ntchito zosiyanasiyana komanso ntchito zosiyanasiyana. N-[3-(dimethylamino)propyl]oleamide ndi mankhwala ochiritsira kupanga amine...Werengani zambiri -
Kodi glyoxylic acid imagwiritsidwa ntchito bwanji
Glyoxylic acid yokhala ndi CAS 298-12-4, yomwe imadziwikanso kuti glycolic acid kapena butyric acid, ndi asidi wamba wachilengedwe. Ndi mtundu wamadzimadzi. Fomula yake ya mankhwala ndi C2H2O3. Ili ndi mawonekedwe osiyanasiyana kuphatikizapo 1% oxalic acid，1% Glyoxal; 1% oxalic acid，0.5% Glyoxal; 0.5% oxalic acid, yopanda Glyoxal. Glyoxyl...Werengani zambiri -
Kodi hydroxypropyl beta-cyclodextrin imagwiritsidwa ntchito bwanji?
Hydroxypropyl beta-cyclodextrin, yomwe imadziwikanso kuti (2-hydroxypropyl) -β-cyclodextrin, ndi atomu ya haidrojeni yomwe ili m'magulu a 2-, 3-, ndi 6-hydroxyl a zotsalira za shuga mu β-cyclodextrin (β-CD) yomwe imasinthidwa ndi hydroxypropyl kukhala hydroxypropoxy. HP-β-CD sikuti imangokhala ndi zotsatira zabwino kwambiri pa zinthu zambiri...Werengani zambiri