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Isopropanol Multi-Functional: Mea Hoʻoheheʻe ʻOihana Precision
ʻO ke ʻano molekala:C₃H₈O
He mea nui a maʻalahi hoʻi ka Isopropyl Alcohol (IPA), hana nui ʻia ma ke ʻano he mea hoʻoheheʻe maikaʻi loa a me kahi waena ʻoihana koʻikoʻi. Ma ke ʻano he mea hoʻoheheʻe, he mea nui ka Isopropyl Alcohol ma muli o kona mana hoʻohemo momona a me ka mahu wikiwiki. ʻO ia ka mea nui i nā ʻano hana no nā disinfectants, nā sanitizers lima, nā mea hoʻomaʻemaʻe uila, a me nā uhi. Ma waho aʻe o kona kūlana ma ke ʻano he mea hoʻoheheʻe, lawelawe ʻo Isopropyl Alcohol ma ke ʻano he waena koʻikoʻi i ka synthesis organik, ʻoi aku ka nui i ka hana ʻana o ka acetone a me nā lāʻau lapaʻau like ʻole. ʻO ke koi no nā pae maʻemaʻe kiʻekiʻe, ʻoi aku hoʻi i nā mea uila a me ke olakino, e hōʻike ana i kona koʻikoʻi. Inā hoʻohana ʻia ma ke ʻano he mea hana i nā antiseptics a i ʻole ma ke ʻano he mea hoʻomaʻemaʻe pololei a me ka waena kemika, ʻo Isopropyl Alcohol ke kumu nui ma nā ʻāpana hana, mālama, a me ka hoʻomaʻemaʻe ma ka honua holoʻokoʻa. ʻO kona ʻano maikaʻi mau a me ka lako hilinaʻi he mea nui ia no nā ʻoihana ʻoihana a me ke olakino lehulehu o ka honua.
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Styrene Papa ʻOihana: Mea Hana Resin Koʻikoʻi
ʻO ke ʻano molekala: C8H8
ʻO Styrene kahi huahana petrochemical koʻikoʻi a me ka monomer polymer versatile i hoʻohana nui ʻia i nā ʻoihana honua. ʻO kēia wai ʻaila kala ʻole, moakaka me kahi ʻala ʻala ʻano, ʻaʻole ia e hoʻoheheʻe ʻia i ka wai akā hiki ke hui pū ʻia me ka hapa nui o nā mea hoʻoheheʻe organik, e hoʻolilo ana i ka styrene i mea maka pono ʻole no ka synthesis plastic. Ma ke ʻano he waena waena, hoʻohana nui ʻia ka styrene e hana i ka polystyrene, ABS resin, a me ka rubber synthetic, e hoʻokele ana i nā hana hou i ka hoʻopili ʻana, ke kūkulu ʻana, a me nā ʻāpana kaʻa. ʻIke ʻia, he maʻalahi ka styrene i ka polymerization ma ka mahana o ka lumi, no laila he mea nui nā mea hoʻopaʻa e like me ka hydroquinone no ka mālama palekana a me ka lawe ʻana. Me kona mau waiwai kemika paʻa a me ka hoʻohana ākea, ʻo styrene ke kihi o ka hana polymer hou, e kākoʻo ana i nā kaulahao ʻoihana like ʻole ma ka honua holoʻokoʻa.
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Cyclohexanone Maʻemaʻe Kiʻekiʻe: Mea Hoʻoheheʻe ʻOihana Versatile
ʻO ke ʻano molekala:C₆H₁₀O
He hui organik koʻikoʻi ʻo Cyclohexanone i hoʻohana nui ʻia ma ke ʻano he solvent kiʻekiʻe i nā ʻano hana ʻoihana. ʻO kona mana solvent kiʻekiʻe e kūpono ai no nā noi i ka hana ʻana i ka ʻili synthetic, ka hana ʻana o nā uhi polyurethane, a me ka hoʻokumu ʻana o nā ʻīnika paʻi, kahi e hōʻoiaʻiʻo ai i ka kūlike a me ka hoʻopili ʻana. Ma waho aʻe o kona kūlana ma ke ʻano he solvent, he mea koʻikoʻi ka cyclohexanone i ka synthesis kemika, ʻoi aku hoʻi i ka hana ʻana i nā herbicides, nā mea hoʻolalelale rubber, a me kekahi mau lāʻau lapaʻau. ʻO kēia hana pālua ma ke ʻano he solvent mua a me kahi mea hoʻokumu mua e hōʻike ana i kona koʻikoʻi i nā ʻāpana hana like ʻole, e hoʻokele ana i ka hana hou a me ka maikaʻi i nā huahana hope.
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Mea Hana Kumukūʻai Maikaʻi ʻOxalic Acid CAS：144-62-7
ʻO ka waikawa Oxalic kahi waikawa dicarboxylic ikaika e kū nei i loko o nā mea kanu a me nā mea kanu he nui, ma ke ʻano he paʻakai calcium a potassium paha. ʻO ka waikawa Oxalic wale nō ka hui hiki ke hui pololei ʻia nā hui carboxyl ʻelua; no kēia kumu ʻo ka waikawa oxalic kekahi o nā waikawa organik ikaika loa. ʻAʻole e like me nā waikawa carboxylic ʻē aʻe (koe wale nō ka waikawa formic), ua maʻalahi ka oxidized; ʻo kēia ka mea e pono ai ma ke ʻano he mea hōʻemi no ke kiʻi ʻana, ka hoʻokeʻokeʻo ʻana, a me ka wehe ʻana i ka ʻīnika. Hoʻomākaukau pinepine ʻia ka waikawa Oxalic ma ka hoʻomehana ʻana i ka sodium formate me ka sodium hydroxide e hana i ka sodium oxalate, kahi i hoʻololi ʻia i ka calcium oxalate a mālama ʻia me ka waikawa sulfuric e loaʻa ai ka waikawa oxalic manuahi.
He haʻahaʻa loa ka nui o ka waikawa oxalic i ka hapa nui o nā mea kanu a me nā meaʻai mea kanu, akā ua lawa ka spinach, chard a me nā greens beet e hoʻopilikia i ka omo ʻana o ka calcium i loaʻa i kēia mau mea kanu.
Hoʻopuka ʻia ia i loko o ke kino ma o ka metabolism o ka waikawa glyoxylic a i ʻole ka waikawa ascorbic. ʻAʻole ia e metabolized akā hoʻokuʻu ʻia i loko o ka mimi. Hoʻohana ʻia ia ma ke ʻano he reagent analytical a me ka mea hoʻemi maʻamau. ʻO ka waikawa Oxalic kahi acaricide kūlohelohe i hoʻohana ʻia no ka mālama ʻana i nā mites varroa i nā kolone me ka ʻole/haʻahaʻa brood, packages, a i ʻole swarms. Hoʻohana ʻia ka waikawa oxalic vaporized e kekahi poʻe mālama pi ma ke ʻano he insecticide e kūʻē i ka parasitic Varroa mite. -
Mea Hana Kumukūʻai Maikaʻi Xanthan Gum Papa ʻOihana CAS：11138-66-2
ʻO ka Xanthan gum, i ʻike ʻia hoʻi ʻo Hanseonggum, he ʻano microbial exopolysaccharide i hana ʻia e Xanthomnas campestris me ka carbohydrate ma ke ʻano he mea maka nui (e like me ka palaoa kulina) ma o ka ʻenekinia fermentation. Loaʻa iā ia ka rheology kū hoʻokahi, ka solubility maikaʻi i ka wai, ke kūpaʻa i ka wela a me ke kumu waikawa, a he kūpono maikaʻi me nā ʻano paʻakai like ʻole. Ma ke ʻano he mea hoʻomānoanoa, ka mea hoʻokuʻu, ka emulsifier, ka stabilizer, hiki ke hoʻohana nui ʻia i ka meaʻai, ka petroleum, ka lāʻau lapaʻau a me nā ʻoihana ʻē aʻe ma mua o 20, ʻo ia ka pae hana nui loa o ka honua a me ka polysaccharide microbial i hoʻohana nui ʻia.
He pauka melemele māmā a keʻokeʻo paha ka ʻume Xanthan, he pilau iki. Hoʻoheheʻe ʻia i ka wai anuanu a me ka wai wela, he hopena kūlike ʻole, kū i ka hau a me ka heheʻe ʻana, ʻaʻole hoʻoheheʻe ʻia i ka ethanol. Hoʻopuehu wai, emulsification i loko o kahi colloid viscous hydrophilic paʻa.
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Kumukūʻai maikaʻi o ka mea hana DINP Papa ʻoihana CAS：28553-12-0
ʻO Diisononyl phthalate (DINP)：He wai ʻaila moakaka kēia huahana me kahi ʻala iki. He plasticizer nui ia me nā waiwai maikaʻi loa. Hiki ke hoʻoheheʻe ʻia kēia huahana i loko o ka PVC, a ʻaʻole e hoʻokahe ʻia ʻoiai inā hoʻohana ʻia i ka nui. ʻOi aku ka maikaʻi o ka volatilization, ka neʻe ʻana a me ka non-toxicity ma mua o DOP (dioctyl phthalate), hiki ke hāʻawi i ka huahana i ke kūpaʻa kukui maikaʻi, ke kūpaʻa wela, ke kūpaʻa ʻelemakule a me nā waiwai insulation uila, a ʻoi aku ka maikaʻi o ka hana piha ma mua o DOP. No ka mea, he kūpaʻa wai maikaʻi nā huahana i hana ʻia e kēia huahana a me ke kūpaʻa unuhi, haʻahaʻa ka toxicity, kūpaʻa ʻelemakule, hana insulation uila maikaʻi loa, no laila ua hoʻohana nui ʻia i loko o nā kiʻiʻoniʻoni pāʻani, uea, a me ke kaula.
Ke hoʻohālikelike ʻia me DOP, ʻoi aku ka nui a me ka lōʻihi o ke kaumaha molekala, no laila he ʻoi aku ka maikaʻi o ka hana ʻelemakule, ke kūʻē i ka neʻe ʻana, ka hana anticairy, a me ke kūʻē ʻana i ka mahana kiʻekiʻe. Pēlā nō, ma lalo o nā kūlana like, ʻoi aku ka ʻino o ka hopena plasticization o DINP ma mua o DOP. Manaʻo nui ʻia he ʻoi aku ka maikaʻi o ka DINP ma mua o DOP.
ʻOi aku ka maikaʻi o DINP i ka hoʻomaikaʻi ʻana i nā pono extrusion. Ma lalo o nā kūlana hana extrusion maʻamau, hiki iā DINP ke hōʻemi i ka viscosity heheʻe o ka hui ʻana ma mua o DOP, kahi e kōkua ai i ka hōʻemi ʻana i ke kaomi o ke kumu hoʻohālike awa, hōʻemi i ka ʻaʻahu mechanical a hoʻonui paha i ka huahana (a hiki i ka 21%). ʻAʻohe pono e hoʻololi i ke ʻano huahana a me ke kaʻina hana, ʻaʻohe hoʻopukapuka kālā hou aʻe, ʻaʻohe hoʻohana ikehu hou aʻe, a me ka mālama ʻana i ka maikaʻi o ka huahana.
He wai ʻaila ka DINP maʻamau, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai. Lawe pinepine ʻia e nā kaʻa tanker, nā bākeke hao liʻiliʻi a i ʻole nā barela plastik kūikawā.
ʻO kekahi o nā mea maka nui o DINP -INA (INA), i kēia manawa he kakaikahi wale nō nā ʻoihana ma ka honua e hiki ke hana, e like me Exxon Mobil o ʻAmelika Hui Pū ʻIa, ka ʻoihana lanakila o Kelemania, ka Concord Company o Iapana, a me ka ʻoihana ʻAsia Hema ma Taiwan. I kēia manawa, ʻaʻohe ʻoihana kūloko e hana ana i ka INA. Pono nā mea hana a pau e hana ana i ka DINP ma Kina e hele mai mai nā mea i lawe ʻia mai.
Nā huaʻōlelo like：baylectrol4200;di-'isononyl'phthalate,nā hui ʻana o nā mea hoʻohuihui;diisononylphthalate,dinp;dinp2;dinp3;enj2065;isononylalcohol,phthalate(2:1);jayflexdinp
CAS: 28553-12-0
MF:C26H42O4
EINECS:249-079-5
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Mea Hana Kumukūʻai Maikaʻi Glycine Papa ʻOihana CAS: 56-40-6
ʻO Glycine: amino acid (papa ʻoihana) Formula molekala: C2H5NO2 Kaumaha molekala: 75.07 ʻŌnaehana monoclinic keʻokeʻo a i ʻole ke aniani hexagonal, a i ʻole ka pauka kristal keʻokeʻo. ʻAʻohe ona ʻala a he ʻono kūikawā kona. ʻO ka nui pili 1.1607. He 248 ℃ ka helu heheʻe (decomposition). ʻO PK & rsquo;1(COOK) he 2.34, ʻo PK & rsquo;2(N + H3) he 9.60. Hoʻoheheʻe ʻia i ka wai, hoʻoheheʻe ʻia i ka wai: 67.2g/100ml ma 25 ℃; 39.1g/100ml ma 50 ℃; 54.4g/100ml ma 75 ℃; 67.2g/100ml ma 100 ℃. He mea paʻakikī loa ke hoʻoheheʻe ʻia i loko o ka ethanol, a ma kahi o 0.06g i hoʻoheheʻe ʻia i loko o 100g o ka ethanol piha. Aneane hiki ʻole ke hoʻoheheʻe ʻia i loko o ka acetone a me ka ether. Hoʻopili me ka waikawa hydrochloric e hana i ka hydrochloride. PH (50g/L solution, 25 ℃) = 5.5~7.0
ʻAkika amino Glycine CAS 56-40-6 ʻAkika Aminoacetic
Inoa Huahana: GlycineCAS: 56-40-6
