Gaa CAS 64-19-7 Waikawa ʻAsetika Hau

Wehewehe Pōkole:

Helu CAS:64-19-7Nā Inoa ʻē aʻe:ʻAkika Ethanoic/GAAMF:CH3COOHHelu EINECS:200-580-7Papa Kūlana:Papa Meaʻai/ʻOihanaMaʻemaʻe:99.8% minukeʻAno:Wai moakaka ʻole kalaNoi:ʻO ka lole/meaʻai/ʻiliInoa Lama:Shandong PulisiKe awa hoʻouka:Qingdao/Tianjin/ShanghaiHoʻopili ʻana:Pahu 30KG/215KG/1050KG; Pahu ISOKōmike HS:29152119Ka nui:17.2-22.2MTS/20`FCLPalapala hōʻoia:ISO SGS BV HALAL KOSHERHelu UN:2789Papa Pōʻino:8+3Māka:Hiki ke hoʻopilikino ʻia


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Me ka loaʻa ʻana o kahi helu hōʻaiʻē ʻoihana liʻiliʻi maikaʻi, nā lawelawe ma hope o ke kūʻai aku maikaʻi loa a me nā pono hana hou, ua loaʻa iā mākou kahi inoa maikaʻi loa i waena o kā mākou mea kūʻai aku ma ka honua holoʻokoʻa no Gaa CAS 64-19-7 Glacial Acetic Acid, nā polokalamu hana kūpono, nā lako hana Injection Molding holomua, nā laina hui lako, nā labs a me ka ulu ʻana o nā polokalamu ko mākou hiʻohiʻona ʻokoʻa.
Me ka loaʻa ʻana o kahi helu hōʻaiʻē ʻoihana liʻiliʻi maikaʻi, nā lawelawe ma hope o ke kūʻai aku maikaʻi loa a me nā pono hana hou, ua loaʻa iā mākou kahi inoa maikaʻi loa i waena o kā mākou poʻe kūʻai ma ka honua holoʻokoʻa no, Ua hoʻohana mākou i nā ʻenehana a me ka hoʻokele ʻōnaehana maikaʻi, ma muli o "ka mea kūʻai aku i hoʻonohonoho ʻia, ka inoa mua, ka pōmaikaʻi like, hoʻomohala me nā hana like", hoʻokipa i nā hoaaloha e kamaʻilio a hana pū mai nā wahi a puni o ka honua.
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俄语
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企业微信截图_20231214142743I ka makahiki 1847, ua hoʻokō ke kemika Kelemania ʻo Hermann Kolbe i ka hana synthetic mua o Glacial Acetic Acid Gaa mai nā mea inorganic. ʻO ke kaʻina hana e pili ana i ka chlorinating carbon disulfide e hana i ka carbon tetrachloride, a ukali ʻia e ka pyrolysis, hydrolysis, a me ka chlorination e hana i ka trichloroacetic acid, a laila ua hoʻemi ʻia i ka electrolytically i ka acetic acid.
Ma ka makahiki 1910, ua loaʻa ka hapa nui o ka Glacial Acetic Acid Gaa mai ka distillation maloʻo o ke kēpau lāʻau. ʻO ke kaʻina hana e pili ana i ka mālama ʻana i ke kēpau me ka calcium hydroxide e hana i ka calcium acetate, a laila hoʻohuihui ʻia me ka sulfuric acid e loaʻa ai ka acetic acid. I kēlā manawa, ua hana ʻo Kelemania ma kahi o 10,000 tons o ka glacial acetic acid i kēlā me kēia makahiki, me kahi o 30% e hoʻohana ʻia ana i ka hana ʻana i ka indigo dye.


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