Nūhou ʻOihana
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He aha ka mea maikaʻi no ka 3-O-Ethyl-L-ascorbic acid
Loaʻa i ka waikawa 3-O-Ethyl-L-ascorbic nā waiwai pālua o ka ʻaila hydrophilic a he paʻa loa ke kemika. ʻO ka waikawa 3-O-Ethyl-L-ascorbic, helu cas 86404-04-8, he waiwai oleophilic a hydrophilic hoʻi ma ke ʻano he derivative vitamin C, kahi e hoʻonui ai i kona laulā o ka noi, ʻoi aku hoʻi i ka kemika o kēlā me kēia lā...E heluhelu hou aku -
He aha ka paʻakai Glycyrrhizic Acid Ammonium
ʻO ka paʻakai ammonium waikawa Glycyrrhizic, kristal nila keʻokeʻo a i ʻole ka pauka crystalline, he ʻono ikaika, 50 a 100 mau manawa ʻoi aku ka ʻono e like me ka sucrose. Heheʻe kiko 208 ~ 212 ℃. Hoʻoheheʻe ʻia i ka ammonia, ʻaʻole hoʻoheheʻe ʻia i ka waikawa acetic glacial. He ʻono ikaika ka paʻakai ammonium waikawa Glycyrrhizic a he 200 mau manawa ʻono ...E heluhelu hou aku -
He aha ka mea e hoʻohana ʻia ai ka polyethylenimine
He polymer wai-hoʻoheheʻe ʻia ka Polyethylenimine (PEI). ʻO ka nui o ka wai i loko o nā huahana kalepa he 20% a 50%. Hoʻopili ʻia ʻo PEI mai ka monomer ethylene imide. He polymer cationic ia e ʻike pinepine ʻia he wai kala ʻole a melemele a paʻa paha me nā ʻano kaumaha molekala like ʻole a...E heluhelu hou aku -
He aha ka o-Cymen-5-ol
ʻO O-Cymen-5-OL (IPMP) kahi mea mālama antifungal i hoʻohana ʻia i nā mea hoʻonani a me nā huahana nani e pale aku i ka hoʻonui ʻana o nā microorganism ʻino, a laila e hoʻolōʻihi ana i ke ola o nā huahana. He lālā ia o ka ʻohana IsopropyI Cresols a he kristal synthetic mua. Wahi a ka noiʻi, 0...E heluhelu hou aku -
He aha ka mea e hoʻohana ʻia ai ka calcium pyrophosphate
Pono mākou e palaki i ko mākou mau niho i kēlā me kēia lā, a laila pono mākou e hoʻohana i ka toothpaste, ʻo ka toothpaste kahi mea pono o kēlā me kēia lā e pono ai ke hoʻohana ʻia i kēlā me kēia lā, no laila he mea nui ke koho ʻana i kahi toothpaste kūpono. Nui nā ʻano toothpaste ma ka mākeke me nā hana like ʻole, e like me ka hoʻokeʻokeʻo, ka hoʻoikaika ʻana i nā niho a me ka pr...E heluhelu hou aku -
He mea ʻino anei ka polyvinylpyrrolidone
ʻO Polyvinylpyrrolidone (PVP), helu cas 9003-39-8, ʻo pvp kahi polymer non-ionic ʻo ia ka kemika maikaʻi loa, i aʻo maikaʻi ʻia a ua aʻo nui ʻia ma waena o nā polymers N-vinyl amide. Ua ulu aʻe i nā ʻano non-ionic, cationic, anion 3, papa ʻoihana, papa lāʻau lapaʻau, meaʻai gra...E heluhelu hou aku -
He aha ka hoʻohana ʻana o ka Polyvinylpyrrolidone
He aha ka Polyvinylpyrrolidone (PVP)? ʻO Polyvinylpyrrolidone, i hoʻopōkole ʻia ʻo PVP. Hoʻohana ʻia ia ma ke ʻano he adjuvant, additive, a me excipient ma nā ʻano he nui e like me ka lāʻau lapaʻau, ka lole, ka kemika, ka mea inu, a me nā kemika o kēlā me kēia lā. Wahi a nā koi huahana, hiki ke hoʻokaʻawale ʻia ka PVP i ʻehā ʻano: ʻoihana ...E heluhelu hou aku -
Ua ʻike anei ʻoe i ka 4-ISOPROPYL-3-METHYLPHENOL?
ʻO 4-ISOPROPYL-3-METHYLPHENOL, i hoʻopōkole ʻia ʻo IPMP, hiki ke kapa ʻia ʻo o-Cymen-5 ol/3-Methyl-4-isopropyrphenol. ʻO ke ʻano molekala ʻo C10H14O, ʻo ke kaumaha molekala he 150.22, a ʻo ka helu CAS he 3228-02-2. He kristal keʻokeʻo ka IPMP i hiki ʻole ke hoʻoheheʻe ʻia i ka wai a hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik. Loaʻa iā ia...E heluhelu hou aku -
Palekana anei ka polyglyceryl-4 laurate no ka ʻili?
ʻIke ka nui o nā mea kūʻai aku aia kekahi mau mea hoʻonani i ka "polyglyceryl-4 laurate" i kēia mea kemika, ʻaʻole maopopo i ka pono a me ka hopena o kēia mea, makemake e ʻike inā maikaʻi ka huahana e loaʻa ana ka polyglyceryl-4 laurate. Ma kēia pepa, ka hana a me ka hopena o ka polyglyceryl-4 ...E heluhelu hou aku -
He aha ka mea i hoʻohana ʻia ai ka oleamidopropyl dimethylamine
ʻO N-[3-(dimethylamino)propyl]oleamide kahi kemika maʻamau i hoʻohana ʻia ma nā ʻano noi like ʻole. ʻO Oleamidopropyl dimethylamine kahi hui organik i unuhi ʻia mai ka ʻaila niu a he nui nā hana a me nā hoʻohana. ʻO N-[3-(dimethylamino)propyl]oleamide kahi waena no ka hana ʻana o amine...E heluhelu hou aku -
He aha ka mea e hoʻohana ʻia ai ka waikawa glyoxylic
ʻO ka waikawa Glyoxylic me CAS 298-12-4, i ʻike ʻia hoʻi ʻo ka waikawa glycolic a i ʻole ka waikawa butyric, he waikawa organik maʻamau. He ʻano wai ia. ʻO kona ʻano kemika ʻo C2H2O3. Loaʻa iā ia nā kikoʻī like ʻole e komo pū ana me 1% waikawa oxalic, 1% Glyoxal; 1% waikawa oxalic, 0.5% Glyoxal; 0.5% waikawa oxalic, ʻaʻohe Glyoxal. Glyoxyl...E heluhelu hou aku -
He aha ka mea e hoʻohana ʻia ai ka hydroxypropyl beta-cyclodextrin
ʻO Hydroxypropyl beta-cyclodextrin, i ʻike ʻia hoʻi ʻo (2-hydroxypropyl) -β-cyclodextrin, he ʻātoma hydrogen i loko o nā hui 2-, 3-, a me 6-hydroxyl o nā koena glucose i loko o β-cyclodextrin (β-CD) i pani ʻia e hydroxypropyl i hydroxypropoxy. ʻAʻole wale ka hopena envelope maikaʻi loa o HP-β-CD ma nā co he nui...E heluhelu hou aku