Akụkọ
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Polyvinylpyrrolidone ọ na-emerụ ahụ
Polyvinylpyrrolidone (PVP) , nọmba cas 9003-39-8, pvp bụ polima na-abụghị ionic nke bụ kemịkalụ kachasị pụrụ iche, nke a na-amụ nke ọma ma a na-amụkarị nke ọma n'etiti polima N-vinyl amide. Aghọọla ụdị 3 na-abụghị ionic, cationic, anion, ọkwa ụlọ ọrụ, ọkwa ọgwụ, nri...GỤKWUO -
Kedu ihe eji eme polyvinylpyrrolidone?
Gịnị Bụ Polyvinylpyrrolidone (PVP)? Polyvinylpyrrolidone, nke a kpọrọ PVP. A na-eji ya dị ka ihe mgbakwunye, ihe mgbakwunye, na ihe mgbakwunye n'ọtụtụ ngalaba dịka ọgwụ, ákwà, kemịkalụ, ihe ọṅụṅụ, na kemịkalụ kwa ụbọchị. Dịka ihe achọrọ maka ngwaahịa si dị, enwere ike kewaa PVP n'ụdị anọ: ụlọ ọrụ mmepụta ihe ...GỤKWUO -
Ị ma 4-ISOPROPYL-3-METHYLPHENOL?
4-ISOPROPYL-3-METHYLPHENOL, nke a na-akpọ IPMP, a pụkwara ịkpọ ya o-Cymen-5 ol/3-Methyl-4-isopropyrphenol. Usoro molekul bụ C10H14O, ibu molekul bụ 150.22, nọmba CAS bụkwa 3228-02-2. IPMP bụ kristal ọcha nke anaghị agbaze na mmiri ma na-agbaze na ihe mgbaze organic. O nwere...GỤKWUO -
Ọ dị mma maka akpụkpọ ahụ na polyglyceryl-4 laurate
Ọtụtụ ndị na-azụ ahịa na-ahụ na ụfọdụ ihe ịchọ mma nwere "polyglyceryl-4 laurate" ihe kemịkalụ a, amaghị irè na mmetụta nke ihe a, chọrọ ịma ma ngwaahịa nwere polyglyceryl-4 laurate ọ dị mma. N'akwụkwọ a, ọrụ na mmetụta nke polyglyceryl-4 ...GỤKWUO -
Kedu ihe eji oleamidopropyl dimethylamine eme?
N-[3-(dimethylamino)propyl]oleamide bụ kemịkalụ a na-ejikarị eme ihe n'ọtụtụ ụzọ. Oleamidopropyl dimethylamine bụ ihe ndị sitere n'okike nke a na-ewepụta site na mmanụ aki oyibo ma nwee ọtụtụ ọrụ na ojiji dị iche iche. N-[3-(dimethylamino)propyl]oleamide bụ ihe dị n'etiti mmepụta nke amine...GỤKWUO -
Gịnị bụ ihe a na-eji glyoxylic acid eme
Asịd Glyoxylic nwere CAS 298-12-4, nke a makwaara dị ka glycolic acid ma ọ bụ butyric acid, bụ asịd organic a na-ahụkarị. Ọ bụ ụdị mmiri mmiri. Usoro kemịkalụ ya bụ C2H2O3. O nwere nkọwapụta dị iche iche gụnyere 1% oxalic acid, 1% Glyoxal; 1% oxalic acid, 0.5% Glyoxal; 0.5% oxalic acid, enweghị Glyoxal. Glyoxyl...GỤKWUO -
Kedu ihe e ji hydroxypropyl beta-cyclodextrin eme?
Hydroxypropyl beta-cyclodextrin, nke a makwaara dịka (2-hydroxypropyl) -β-cyclodextrin, bụ atọm hydrogen dị na otu 2-, 3-, na 6-hydroxyl nke ihe fọdụrụ na glucose dị na β-cyclodextrin (β-CD) nke hydroxypropyl na-anọchi ka ọ bụrụ hydroxypropoxy. HP-β-CD anaghị enwe mmetụta dị mma na ọtụtụ co...GỤKWUO -
Sodium monofluorophosphate ọ dị mma maka ezé gị
N'oge gara aga, n'ihi ihe ọmụma ahụike na-adịghị mma na ọnọdụ ndị na-adịghị mma, ndị mmadụ amaghị nke ọma gbasara nchekwa ezé, ọtụtụ mmadụ aghọtaghịkwa ihe mere e ji kwesị ichebe ezé. Ezé bụ akụkụ ahụ kacha sie ike n'ahụ mmadụ. A na-eji ha ata nri, ata ma gwerie nri, ma na-enyere aka na nsogbu ahụike...GỤKWUO -
Ime emume etiti oge mgbụsị akwụkwọ na ụbọchị mba
Ememme Ọgbọ Mgbụsị Oge na Ụbọchị Mba nke 2023 na-abịa nso. Dịka ndokwa ezumike ụlọ ọrụ ahụ si dị, anyị na-agwa gị okwu gbasara ezumike ụlọ ọrụ ahụ dịka ndị a: Anyị na-eme emume ezumike Ụbọchị Mba ugbu a site na Septemba 29 ruo Ọktoba 6. Anyị ga-alọghachi...GỤKWUO -
Gịnị bụ ethyl methyl carbonate
Ethyl methyl carbonate bụ ihe mejupụtara organic nwere usoro kemịkalụ C5H8O3, nke a makwaara dị ka EMC. Ọ bụ mmiri mmiri na-enweghị agba, doro anya, na nke na-agbanwe agbanwe nke nwere obere nsí na mgbanwe. A na-ejikarị EMC eme ihe dị ka ihe eji arụ ọrụ n'ọhịa dịka ihe mgbaze, mkpuchi, plastik, resins, ngwa nri, na ọgwụ...GỤKWUO -
Kedu ihe eji carbomer eme n'ilekọta akpụkpọ ahụ?
Akpụkpọ ahụ bụ ihe mgbochi maka nchekwa onwe onye nke ahụ anyị. Nlekọta akpụkpọ ahụ abụghị naanị ime ka akpụkpọ ahụ anyị dị ka mmiri mmiri ma doo anya, kamakwa ọ na-enye ihe mgbochi maka akpụkpọ ahụ anyị. Ọtụtụ ndị hụrụ nlekọta akpụkpọ ahụ n'anya maara na ihe kachasị mkpa na nlekọta akpụkpọ ahụ bụ ịnọgide na-enwe stratum corneum hydra nke akpụkpọ ahụ...GỤKWUO -
Sodium Monofluorophosphate na ntụ ntụ ezé
Sodium Monofluorophosphate, nke a makwaara dịka SMFP nwere nọmba CAS 10163-15-2, bụ kemịkalụ dị mma nke nwere fluorine, ọ bụ ihe na-egbochi ezé ezé nke ọma ma na-ebelata mmetụta ezé. Ọ bụ ụdị ntụ ntụ ọcha na-enweghị isi, nke na-enweghị ihe mgbaàmà nke adịghị ọcha. Ọ na-agbaze ngwa ngwa na mmiri ma na-enwe oke ...GỤKWUO