Nūhou
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He aha nā hoʻohana o ka dimethyl thio-toluene diamine
Me ka hoʻonui mau ʻana o ke koi no nā mea hoʻohui kūpono, pili i ke kaiapuni a me nā mea hoʻohui hana kiʻekiʻe i nā ʻoihana mea hou e like me ka polyurethane a me ka epoxy resin, ua lilo mālie ʻo dimethyl thio-toluene diamine (DMTDA, helu CAS: 106264-79-3) i mea hoʻoikaika nui no ka ʻoihana...E heluhelu hou aku -
He aha ka hoʻohana ʻana o ka sodium mercaptobenzothiazole SMBT
ʻO Sodium mercaptobenzothiazole, helu CAS 2492-26-4, i hoʻopōkole ʻia ʻo SMBT, loaʻa iā ia ke ʻano molekala C7H4NNaS2. ʻIke pinepine ʻia ʻo Sodium Mercaptobenzothiazole SMBT ma ke ʻano he pauka melemele māmā a ʻeleʻele paha, hiki ke hoʻoheheʻe ʻia i ka wai, a he hana kemika kūikawā kona. ʻO nā hui hana e like me...E heluhelu hou aku -
Aia ka glyceryl monothioglycolate i loko o ka pena lauoho
I loko o ka ʻōnaehana paʻakikī o nā huahana kemika mālama lauoho, lawe kēlā me kēia ʻāpana i kahi hana kikoʻī a hana pū e hoʻokō i ke ʻano kaila a me ka hopena kala kūpono. ʻO Glyceryl monothioglycolate (CAS 30618-84-9), ma ke ʻano he mea hoʻemi waikawa koʻikoʻi, ʻoiai ʻaʻole ia ka ʻāpana koʻikoʻi o ka pena lauoho pololei...E heluhelu hou aku -
Ua ʻike anei ʻoe i ka Sodium Isethionate CAS 1562-00-1
ʻO Sodium Isethionate, me CAS 1562-00-1, he hui organik wai-hoʻoheheʻe ʻia i hoʻohana nui ʻia ma nā ʻano ʻoihana like ʻole ma muli o kona hana ʻili maikaʻi loa, ka mālie a me ke kūpaʻa. Ua hoʻomaka mua ia mai nā ʻāpana kūlohelohe a ma hope ua lilo ia i mea waena koʻikoʻi i nā kemika hou...E heluhelu hou aku -
He aha ka sodium cocoyl glutamate i ka mālama ʻili
Ma ke ʻano he koi a nā mea kūʻai aku no ka hoʻonui ʻana i ka palekana o ka mālama ʻili, ua lilo ka "hoʻomaʻemaʻe mālie + hoʻoponopono pale" i kumu loiloi koʻikoʻi no nā mea hoʻomaʻemaʻe maka. ʻO ka sodium cocoyl glutamate (CAS 68187-32-6), kahi surfactant amino acid kūlohelohe i loaʻa mai ka ʻaila niu a me ka waikawa glutamic, ua pōkole ʻia...E heluhelu hou aku -
He aha ka Polyethylenimine PEI
ʻO Polyethyleneimine (PEI no ka pōkole), me ka helu CAS o 9002-98-6, he polymer cationic wai-soluble. ʻO kona hiʻohiʻona koʻikoʻi, ʻo ia ka waiwai o kona kaulahao molekala i ka nui o nā hui amino (nā amine mua, nā amine lua, a me nā amine tertiary). ʻO kēia ʻano hana e hoʻoholo ai i kona alkalinity ikaika, ...E heluhelu hou aku -
He aha ka ethyl lauroyl arginate HCl
Ma nā kahua e like me ka mālama ʻana i ka meaʻai, ka mālama ʻana i ka mea hoʻonani, a me ka palekana o nā hoʻomākaukau lāʻau lapaʻau, kahi mea i kapa ʻia ʻo ethyl lauroyl arginate hydrochloride (helu CAS: 60372-77-2, i hoʻopōkole ʻia ʻo LAE) e pāʻani nei i kahi kuleana koʻikoʻi. Ma ke ʻano he surfactant cationic me ka palekana a me ka pono kiʻekiʻe, ethyl la...E heluhelu hou aku -
Ua ʻike anei ʻoe e pili ana i ka 1-methylcyclopropene
Mai nā Waiwai Kemika a i nā Kumumanaʻo Hana: Ke hoʻomaopopo nei i ka 1-methylcyclopropene 1-Methylcyclopropene (CAS No. 3100-04-7, i hoʻopōkole ʻia ʻo 1-MCP). Mai kahi kuanaʻike kemika, ʻo 1-MCP kahi hui olefin cyclic liʻiliʻi e ʻike ʻia ma ke ʻano he kinoea kala ʻole ma ka mahana o ka lumi. ʻO kona ʻano molekala he si...E heluhelu hou aku -
He aha ka mea i hoʻohana ʻia ai ka dimethyltin dichloride
I ka wā e pili ana i ka dimethyltin dichloride (DMCT) me ka helu CAS 753-73-1, ʻaʻole paha i kamaʻāina ka lehulehu i kona inoa, akā he kuleana koʻikoʻi kona i nā loulou koʻikoʻi he nui o ka hana ʻoihana. Ma ke ʻano he hui organotin koʻikoʻi, ʻo DMCT, me kona mau waiwai kemika kū hoʻokahi, dimethyltin dich...E heluhelu hou aku -
He aha ka Octyl 4-methoxycinnamate
ʻO Octyl 4-methoxycinnamate (OMC) kahi mea hoʻohana maʻamau no ka pale lā, ka mea anti-aging a me ka mea hoʻomoʻa ultraviolet, me ka helu CAS o 5466-77-3. ʻO ke ʻano molekala ʻo C18H26O3 a ʻo ke kaumaha molekala he 290.4. ʻO nā huaʻōlelo like Kina e komo pū me 4-Methoxycinnamic Acid octyl Ester, 4-methoxycinnamic acid isooctyl...E heluhelu hou aku -
He aha ka hoʻohana ʻana o ka vanillin butyl ether i nā mea hoʻonani
Me ka hoʻonui ʻana o nā koi o nā mea kūʻai aku no nā ʻike mālama ʻili hana, ua lilo kahi mea hoʻohui wela i kapa ʻia ʻo vanillyl butyl ether (CAS 82654-98-6) i "punahele hou" i ka ʻoihana hoʻonaninani. Hōʻike ka hōʻike ʻoihana hou loa e hāʻawi ana ka ʻāpana hoʻonaninani ...E heluhelu hou aku -
He aha nā hoʻohana o nā waikawa amino sodium cocoyl apple?
ʻO nā waikawa amino sodium cocoyl apple, ma ke ʻano he surfactant ʻano amino acide, hoʻohana i nā waikawa amino i loaʻa mai nā ʻāpala (e like me nā waikawa amino i unuhi ʻia a i loaʻa mai nā ʻāpala ʻāpala) i ke kaʻina hana synthesis. ʻOi aku ka kokoke o ke ʻano molekala o nā waikawa amino sodium cocoyl apple i nā ʻāpana kūlohelohe o ke kanaka...E heluhelu hou aku