Oxalic Acid: Ongororo yeChigadzirwa
Oxalic acid, inozivikanwawo se ethanedioic acid, ndiyo dicarboxylic acid iri nyore kwazvo ine molecular formula (COOH) 2 ⋅2H2O
Inoonekwa semakristaro asina ruvara uye inowanikwa zvakanyanya mumiti yemishonga yemishonga, inonyanya kuwanikwa muchimiro chepotassium kana calcium salts, nepo inowanikwa sefree acid mumiti yakaita seChinese crabapple nebanana. Oxalic acid shoma inowanikwawo muweti yemunhu, uye calcium oxalate ndiyo inonyanya kushandiswa mumatombo emuweti. Kana yapiswa kusvika 100.1 °C, makristaro eoxalic acid anorasikirwa nemvura yavo yecrystallization kuti igadzire anhydrous oxalic acid, ine poindi yekunyunguduka ye189.5 °C. Anhydrous oxalic acid inonyunguduka mumvura kana ethanol asi isinganyunguduke mu ether. Murabhoritari, oxalic acid inogona kuomeswa nekupisa kuti ibudise gasi recarbon monoxide.
Oxalic acid chinhu chakakosha chemakemikari chine mashandisirwo akasiyana-siyana uye chinoshandiswa muminda yakawanda. Nekuvandudzwa kwemaindasitiri emishonga, dhayi, uye machira uye kuvhurwa kwemusika wepasi rose, zvakakosha zvikuru kuti titsvage uye tigadzire kugadzirwa kweoxalic acid.

Shandong Pulisi Chemical Co., Ltd. - Oxalic Acid Profile
Shandong Pulisi Chemical Co., Ltd., yakavambwa muna Gumiguru 2006 uye ine muzinda wayo muZibo, Shandong, ikambani inotungamira mukutengesa zvinhu zvemhando yepamusoro zvine mukurumbira pasi rose. Yakazvipira kupfungwa yekuti "inotarisa pakugadzirwa kwemakemikari emhando yepamusoro", kambani iyi yashanduka kuita bhizinesi rakazara rinobatanidza R&D, kugadzira, kushambadzira uye logistics, nemasangano akabatana anosanganisira Zibo Anhao Chemical Co., Ltd. neChina Changrui Co., Limited.
Oxalic acid yedu (CAS Nhamba: 144-62-7 yeanhydrous, 6153-56-6 yedihydrate) chigadzirwa chikuru, chinogadzirwa kuti chisvike padanho repasi rose remhando yepamusoro. Inowanikwa mumhando yeindasitiri (purity ≥96%) uye yakacheneswa (purity ≥99.6%), oxalic acid yedu iripo semakristaro asina ruvara anopenya (kazhinji dihydrate) ine molecular formula C₂H₂O₄·2H₂O uye molecular huremu hwe126.07. Ine solubility yakakura mumvura uye ethanol, ine simba rekuderedza simba, uye ine acidity yakawanda - zvichiita kuti ive imwe yeorganic dicarboxylic acids yakasimba.
Oxalic acid yedu inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana, ichinyatso chengetedzwa zvakanaka kuti ienderane nezvinodiwa zveISO 9001:2015 uye ichibvumidzwa nemasangano ane mvumo seGerman BV.
Kugadzira Simbi: Kubvisa ngura zvinobudirira, kuchenesa simbi uye kugadzirisa simbi, mhangura nedzimwe simbi.
Kuvaka: Zvinhu zvakakosha pakugadzira zvinhu zvinosanganisa kongiri uye kugadzira zvinhu zvekuvaka.
Indasitiri yeganda: Inoshandiswa pakuchenesa, kubvisa mafuta uye kutsvukisa ganda.
Kurapa mvura: Chinhu chinobvisa tsvina yemvura uye chinobvisa makwande.
Machira & kudhinda: Mushonga wekuchenesa uye wekubatsira pakudhaya.
Maindasitiri emishonga nechikafu: Anoshandiswa mukugadzirwa kwezvinhu zvinosanganisa mishonga uye kugadzira zvekudya zvinowedzerwa.
Nematura akazvimiririra ari muQingdao, Tianjin, Shanghai ports uye Zibo Free Trade Zone, tinoona kuti zvinhu zvedu zvinotumirwa zvakanaka kune vatengi vepasi rose. Zvigadzirwa zvedu zvapasa REACH, FAMI-QS uye SGS certifications, uye zvinotumirwa kunyika nematunhu anopfuura zana muEurope, America, Southeast Asia, Middle East neCentral Asia. Takavaka hukama hwakasimba hwekushanda pamwe chete kwenguva refu nemabhizinesi ane mukurumbira anosanganisira PetroChina, CNOOC, Saint-Gobain naLafarge.
KuShandong Pulisi Chemical, tinokoshesa mhando, kuchengetedzeka uye sevhisi inotarisa vatengi, tichipa mhinduro dze oxalic acid dzakagadzirwa kuti dzigutse zvinodiwa nemaindasitiri pasi rese.