Ngā Pūrongo Ahumahi
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He aha te pai o te waikawa 3-O-Ethyl-L-ascorbic mō?
He rite ngā āhuatanga o te waikawa 3-O-Ethyl-L-ascorbic ki te hinu hydrophilic, ā, he tino pumau te matū. Ko te waikawa 3-O-Ethyl-L-ascorbic, nama cas 86404-04-8, he āhuatanga oleophilic me te hydrophilic hei matū i ahu mai i te huaora C, e whakawhānui ana i tōna whānuitanga o te whakamahinga, inā koa i roto i te matū o ia rā...Pānuihia atu -
He aha te Tote Ammonium Waikawa Glycyrrhizic
Ko te tote ammonia waikawa Glycyrrhizic, he tioata ngira ma, he paura tioata rānei, he tino reka, 50 ki te 100 ngā wā he reka ake i te huka. Ko te ira rewa 208~212℃. Ka wairewa ki te haukini, kāore e wairewa ki te waikawa acetic hukapapa. He tino reka te tote ammonia waikawa Glycyrrhizic, ā, tata ki te 200 ngā wā he reka ake...Pānuihia atu -
He aha te whakamahinga o te polyethylenimine
He pūmua wairewa-wai te Polyethylenimine (PEI). Ko te kukū i roto i te wai o ngā hua arumoni he 20% ki te 50%. Ka whakapūpūhia te PEI mai i te monomer ethylene imide. He pūmua cationic e puta ana hei wai kore tae ki te kōwhai, ki te totoka rānei me te momo taumaha ngota...Pānuihia atu -
He aha te o-Cymen-5-ol?
Ko te O-Cymen-5-OL (IPMP) he matū tiaki harore e whakamahia ana i roto i ngā mea whakapaipai me ngā hua ataahua hei ārai i te tipu haere o ngā moroiti kino, ā, kia roa ake ai te ora o ngā hua. He mema nō te whānau IsopropyI Cresols, ā, i te tīmatanga he tioata hangai. E ai ki ngā rangahau, 0...Pānuihia atu -
He aha te whakamahinga o te konupūmā pyrophosphate
Me parai ō tātou niho i ia rā, kātahi ka whakamahia he paraihe niho, he mea nui te paraihe niho mō ia rā, nō reira he mea nui te whiriwhiri i tētahi paraihe niho e tika ana. He maha ngā momo paraihe niho kei te mākete, he rerekē ā rātou mahi, pērā i te whakama, te whakapakari i ngā niho, me te...Pānuihia atu -
He kino te polyvinylpyrrolidone
Ko te Polyvinylpyrrolidone (PVP), nama cas 9003-39-8, ko te pvp he pūmua kore-ionic, koia te matū pai rawa atu, tino akohia, ā, tino whānuitia te ako i roto i ngā pūmua N-vinyl amide. Kua whanake hei kāwai kore-ionic, cationic, anion 3, taumata ahumahi, taumata rongoā, kai...Pānuihia atu -
He aha te whakamahinga o te Polyvinylpyrrolidone
He aha te Polyvinylpyrrolidone (PVP)? Ko te Polyvinylpyrrolidone, he whakarāpopototanga ko te PVP. E whakamahia ana hei kaiāwhina, hei tāpiri, hei mea whakakī hoki i roto i ngā mara maha pērā i te rongoā, te kakahu, te matū, te inu, me te matū o ia rā. E ai ki ngā whakaritenga hua, ka taea te wehewehe i te PVP kia whā ngā momo: te ahumahi ...Pānuihia atu -
E mōhio ana koe ki te 4-ISOPROPYL-3-METHYLPHENOL?
Ko te 4-ISOPROPYL-3-METHYLPHENOL, e whakarāpopototia ana ko IPMP, ka taea hoki te kī ko te o-Cymen-5 ol/3-Methyl-4-isopropyrphenol. Ko te tātai ngota ko C10H14O, ko te taumaha ngota ko 150.22, ā, ko te tau CAS ko 3228-02-2. He tioata mā te IPMP, kāore e wairewa i te wai, engari ka wairewa i roto i ngā whakarewa waro. He...Pānuihia atu -
He haumaru te polyglyceryl-4 laurate mō te kiri?
He maha ngā kaihoko e kite ana kei roto i ētahi whakapaipai te "polyglyceryl-4 laurate" o tēnei matū, kāore i te mōhio ki te whai huatanga me te pānga o tēnei matū, e hiahia ana ki te mōhio mēnā he pai te hua kei roto te polyglyceryl-4 laurate. I roto i tēnei pepa, ka whakamāramahia te mahi me te pānga o te polyglyceryl-4 ...Pānuihia atu -
He aha te whakamahinga o te oleamidopropyl dimethylamine?
He matū noa te N-[3-(dimethylamino)propyl]oleamide e whakamahia ana i roto i te whānuitanga o ngā tono. Ko te Oleamidopropyl dimethylamine he matū waro i tangohia mai i te hinu kokonati, ā, he maha ngā mahi me ngā whakamahinga. Ko te N-[3-(dimethylamino)propyl]oleamide he takawaenga mō te hanga amine...Pānuihia atu -
He aha te whakamahinga o te waikawa glyoxylic
Ko te waikawa Glyoxylic me te CAS 298-12-4, e mōhiotia ana ko te waikawa glycolic, te waikawa butyric rānei, he waikawa rauropi noa. He momo wai. Ko tōna tauira matū ko C2H2O3. He rerekē ngā whakaritenga tae atu ki te 1% waikawa oxalic, 1% Glyoxal; 1% waikawa oxalic, 0.5% Glyoxal; 0.5% waikawa oxalic, kāore he Glyoxal. Ko te Glyoxyl...Pānuihia atu -
He aha te whakamahinga o te hydroxypropyl beta-cyclodextrin?
Ko te Hydroxypropyl beta-cyclodextrin, e mōhiotia ana ko te (2-hydroxypropyl) -β-cyclodextrin, he ngota hauwai i roto i ngā rōpū 2-, 3-, me te 6-hydroxyl o ngā toenga hukahuka i roto i te β-cyclodextrin (β-CD) ka whakakapia e te hydroxypropyl ki te hydroxypropoxy. Ehara i te mea he pai noa te pānga takai a te HP-β-CD ki te maha o ngā...Pānuihia atu