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Ethanol 99% No ka Hana Hana
ʻO Ethanol, i ʻike ʻia ʻo ethanol, he mea hoʻohui i hoʻohana nui ʻia i nā ʻoihana like ʻole. He haʻahaʻa koʻikoʻi ko kēia wai ʻona kala ʻole, a ʻaʻole hiki ke ʻai pololei ʻia ka huahana maʻemaʻe. Eia nō naʻe, ʻo kona ʻano wai ka ʻala ʻokoʻa o ka waina, me ka ʻala iki a me ka ʻono iki. ʻO ka Ethanol ka mea wela loa a hana i nā hui pahū i ka hui ʻana me ka ea. Loaʻa iā ia ka solubility maikaʻi loa, hiki ke hoʻoheheʻe ʻia me ka wai i kēlā me kēia ʻāpana, a hiki ke hoʻoheheʻe ʻia me ke ʻano o nā mea hoʻoheheʻe organik e like me chloroform, ether, methanol, acetone, etc.
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ʻO ka sodium Hydroxide99% no ka mea hoʻomaʻemaʻe ʻakika
ʻO Sodium Hydroxide, i kapa ʻia ʻo Caustic Soda. Loaʻa i kēia pūhui inorganic ke ʻano kemika ʻo NaOH a he poloka hale koʻikoʻi i nā ʻoihana like ʻole. ʻIke ʻia ʻo Sodium hydroxide no kona alkalinity ikaika, e lilo ia i mea hoʻokaʻawale nui. Hoʻohui ia, hana ia ma ke ʻano he masking paʻakikī a me ka precipitating agent, e hāʻawi ana i nā hopena kūpono no nā ʻano noi.
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ʻO Acrylonitrile No ka Resin Synthetic
ʻO ka Acrylonitrile, me ke ʻano kemika C3H3N, he mea hoʻohuihui mea ola i loaʻa i kona wahi ma nā ʻoihana he nui. He ʻala ʻala paha kēia wai waihoʻoluʻu a hiki ke puhi ʻia. Hiki i kona mau mahu a me ka ea ke hana i nā hui pahū, no laila pono e mālama ʻia me ka mālama nui. Eia nō naʻe, ʻo kāna mau waiwai kūʻokoʻa a me nā hoʻohana ʻana he mea nui ia i ka hana ʻana i nā huahana like ʻole.
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ʻO Acetonitrile no nā mea waena no nā lāʻau lapaʻau a me nā pesticides
ʻO Acetonitrile, kahi mea hoʻohuihui e hoʻololi i kāu mau pono hana kemika. Loaʻa i kēia wai waihoʻoluʻu a aniani ke ʻano kemika CH3CN a i ʻole C2H3N a loaʻa iā ia nā waiwai solvent maikaʻi loa, e lilo ia i mea hoʻonā kūpono no ka hoʻoheheʻe ʻana i nā ʻano mea like ʻole, inorganic a me ke kinoea. Eia kekahi, ʻo kāna miscibility palena ʻole me ka waiʻona e lilo ia i mea hoʻohui pono ʻole i kekahi keʻena hana a i ʻole ka ʻoihana.
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ʻO Polyaluminum Chloride (Pac) 25% -30% No ka mālama wai
ʻO ka Polyaluminum Chloride (PAC) kahi mea hou a maikaʻi loa i hoʻolālā ʻia no ka hoʻomaʻemaʻe wai. ʻIke ʻia ʻo Polyaluminium, ʻo PAC kahi polymer inorganic wai-soluble e hana ma ke ʻano he coagulant. Me kāna haku mele AlCl3 a me Al(OH)3 kū hoʻokahi, ʻoi aku ka pale ʻana o ka mea a hoʻopili i nā colloids a me nā ʻāpana i ka wai. He ʻoi aku ka maikaʻi ma ka hoʻopau ʻana i nā mea ʻawaʻawa micro-toxic a me nā ion metala kaumaha, i kūpono no ka hoʻomaʻemaʻe wai.
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Potassium Carbonate99% No ka ʻoihana Inorganic
Loaʻa i ka potassium carbonate kahi ʻano kemika o K2CO3 a me ke kaumaha molekala o 138.206. He mea anoano ia me ka nui o ka hoohana a me ka hoohana ana. ʻO kēia keʻokeʻo keʻokeʻo crystalline pauka he 2.428g / cm3 a me kahi helu hoʻoheheʻe o 891 ° C, e lilo ia i mea hoʻohui kūikawā no nāʻoihana likeʻole. Loaʻa iā ia kekahi mau mea kupaianaha e like me ka solubility i ka wai, ke kumu o kāna ʻano wai, a me ka hiki ʻole ke hoʻoheheʻe i ka ethanol, acetone, a me ka etera. Eia kekahi, ʻo kona hygroscopicity ikaika e hiki ai ke komo i ka carbon dioxide a me ka wai i ka lewa, e hoʻohuli iā ia i ka bicarbonate potassium. No ka mālama ʻana i kona kūpaʻa, he mea koʻikoʻi ia e mālama a hoʻopaʻa i ka potassium carbonate ma kahi ʻano ʻeleʻele.
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ʻO Sodium Cyanide 98% No ka Pesticide
ʻO ka sodium cyanide, ʻike ʻia hoʻi ʻo kaempferol a i ʻole kaempferol sodium, he pūhui ikaika me ka nui o nā noi. ʻO ka sodium cyanide kona inoa Kina, e hōʻike ana i kona kaulana i nā ʻoihana like ʻole a puni ka honua. ʻO ka pūhui, me kahi ʻano kemika o NaCN a me ke kaumaha molekala o 49.007, ua huki nui ʻia no kāna mau waiwai kūʻokoʻa a me ka versatility.
ʻO ka helu helu CAS o ka sodium cyanide he 143-33-9, a ʻo ka helu inoa EINECS he 205-599-4. He pauda crystalline keʻokeʻo me kahi helu heheʻe o 563.7°C a me kahi helu hoʻolapalapa o 1496°C. ʻO kona hoʻoheheʻe wai a hiki ke hoʻoheheʻe ʻia ʻo 1.595 g/cm3 e maʻalahi ke hoʻohana i nā noi like ʻole. E like me ka hele ʻana, kū ka sodium cyanide i kona ʻano pauka keʻokeʻo keʻokeʻo keʻokeʻo, e hoʻohui ana i kahi paʻi o ka nani i kekahi kaʻina hana.
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1, 1, 2, 2-Tetrachloroethane no ka hoʻohana ʻana i ka mea hoʻoheheʻe
Tetrachloroethane. ʻO kēia wai kala ʻole me ka ʻala like chloroform ʻaʻole ia he mea hoʻoheheʻe maʻamau, he ʻano nui o nā noi e lilo ia i ʻāpana koʻikoʻi o nā ʻoihana like ʻole. Me kāna mau mea hiki ʻole ke puhi ʻia, hōʻoia ʻo Tetrachloroethane i kahi hopena palekana a hilinaʻi hoʻi no kāu mau pono.
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Acetone Cyanohydrin No ka Methyl Methacrylate/ Polymethyl Methacrylate
ʻO Acetone cyanohydrin, ʻike ʻia hoʻi e kona mau inoa haole e like me cyanopropanol a i ʻole 2-hydroxyisobutyronitrile, he mea hoʻohui kemika nui me ke kumu kemika C4H7NO a me ke kaumaha molekala o 85.105. Hoʻopaʻa inoa ʻia me ka helu CAS 75-86-5 a me ka helu EINECS 200-909-4, ʻo kēia wai kala ʻole i ka māmā melemele he nui loa a loaʻa nā noi ma nā ʻoihana like ʻole.
Aloha, hele mai e nīnau i kā mākou huahana!
