Ka Nānā ʻana i ka Hoʻohuihui Kemika a me nā ʻAno Kūkulu o ka Waikawa Oxalic
Ma ke ʻano he waikawa dicarboxylic organik koʻikoʻi, loaʻa i ka waikawa oxalic kona mau waiwai kūikawā a me ka laulā o nā noi i kona ʻano kemika a me ke ʻano molekala. Ma ke ʻano kemika, ʻo ka waikawa oxalic ka inoa maʻamau no ka waikawa ethanedioic, ka hui waikawa dicarboxylic maʻalahi loa, nona kahi hana koʻikoʻi i ke ʻano a me ka hana ʻoihana.
ʻO ke ʻano molekala o ka waikawa oxalic ʻo H₂C₂O₄, me ke kaumaha molekala o 90.03 g/mol. ʻO kona inoa IUPAC ʻōnaehana ʻo ia ka waikawa ethanedioic. Ma ke kākau inoa Chemical Abstracts Service, ʻo kāna helu CAS ʻo 144-62-7, kahi e lawelawe ana ma ke ʻano he mea hōʻike honua a kū hoʻokahi no ka mea.
Mai kahi kuanaʻike o ka hoʻonohonoho ʻana o nā mea, aia i loko o kahi molekala waikawa oxalic he 2 mau ʻātoma kalapona, 2 mau ʻātoma hydrogen, a me 4 mau ʻātoma oxygen. ʻO nā pakeneka nui o kona mau mea i hoʻohui ʻia: 26.68% kalapona, 2.24% hydrogen, a me 71.08% oxygen. Hāʻawi kēia lakio mea i nā waiwai waikawa ikaika o ka waikawa oxalic. ʻO ka mea nui, aia ka waikawa oxalic ma ke ʻano he dihydrate, me ke ʻano H₂C₂O₄·2H₂O, nona ke kaumaha molekala o 126.07 g/mol.
ʻAkika Oxalic – Zibo Anhao Chemical Co., Ltd.
ʻO Zibo Anhao Chemical Co., Ltd. kahi mea hoʻolako hilinaʻi o ka waikawa oxalic kiʻekiʻe-maʻemaʻe (ʻakika ethanedioic, CAS 144-62-7 anhydrous / 6153-56-6 dihydrate), me ke ʻano molekala C₂H₂O₄ (anhydrous) a i ʻole C₂H₂O₄·2H₂O (dihydrate). Ma ke ʻano he waikawa dicarboxylic maʻalahi loa, ʻo kā mākou waikawa oxalic he crystalline paʻa keʻokeʻo, ʻala ʻole me ka solubility kūikawā i ka wai a me ka ethanol, me ka acidity ikaika a me nā waiwai metal-chelating a me ka hoʻemi maikaʻi loa.
Hana ʻia kā mākou waikawa oxalic ma o nā ala synthesis holomua a aloha i ke kaiapuni, e pili ana i nā kūlana ISO koʻikoʻi a me nā kūlana ʻoihana. Me ka maʻemaʻe haʻahaʻa o 99.6%, ka haʻahaʻa o ka haumia, a me ke ʻano crystalline paʻa, hāʻawi ia i ka hana mau ma nā ʻano ʻoihana like ʻole. ʻO nā hoʻohana koʻikoʻi: kahi mea wehe popo kiʻekiʻe a me ka mea hoʻomaʻemaʻe ʻoihana no nā paila, nā metala, a me nā lole; he mea hoʻokeʻokeʻo no ka pulp, ka mauʻu, a me nā lole; he mea waena koʻikoʻi no ka hana ʻana i nā paʻakai oxalate, nā lāʻau lapaʻau, a me nā agrochemicals; a he mea chelating i ka mālama ʻana i ka wai a me ka hana ʻana i ka metala.
Ma Zibo Anhao Chemical, hoʻoikaika mākou i ka kaohi maikaʻi a me ka lawelawe i kau ʻia ma ke kikowaena o ka mea kūʻai aku. Hana kā mākou keʻena hoʻokolohua kūloko i nā hoʻāʻo koʻikoʻi ma kēlā me kēia pae hana e hōʻoia i ke kūlike o ka batch-to-batch. Hāʻawi mākou i nā koho hoʻopili maʻalahi—25kg mau ʻeke ulana me ka ʻili o loko, 50kg mau pahu, a me nā hoʻouna nui—e hoʻokō i nā unahi kauoha like ʻole. Aia ma Zibo, Shandong, hoʻohana mākou i nā pūnaewele logistics ikaika e hōʻoia i ka lawe ʻana i ka manawa kūpono a me nā kumukūʻai hoʻokūkū.
Me ke kākoʻo ʻia e nā makahiki o ka ʻike loea i ka hana kemika maikaʻi a me ke kālepa honua, ua kūpaʻa ʻo Zibo Anhao Chemical i ka hāʻawi ʻana i ka waikawa oxalic kiʻekiʻe a me ke kākoʻo loea i hana kūikawā ʻia i nā hoa honua. ʻO kā mākou pahuhopu ke kūkulu i ka laulima lōʻihi e pili ana i ka pono, ka maikaʻi, a me ka pōmaikaʻi like.
https://www.anhaochemical.com/global-premier-oxalic-acid-the-all-purpose-chemical-transforming-1-product/