Kubuka konkhe kwemkhicito we-Oxalic Acid
I-Oxalic esidi, lephindze yatiwe ngekutsi yi-ethanedioic esidi, yi-esidi ye-dicarboxylic lelula kakhulu lenefomula yemamolekhyuli (COOH) 2 ⋅2H2O
Ivela njengema crystals lafana ne columnar langembala futsi iyintfo levamile etitjalweni letinetitjalo, kakhulu ikhona ngendlela ye potassium noma luswayi lwe calcium, kantsi itfolakala njenge esidi yamahhala etitjalweni letifana ne Chinese crabapple kanye ne banana. Inani lelincane le-oxalic acid nalo likhona emchameni wemuntfu, futsi i-calcium oxalate yincenye leyinhloko yematje emgudvini wemchamo. Uma kushiswa kuya ku 100.1 °C, emakristalu e-oxalic acid alahlekelwa ngemanti awo ekukhicita emakristalu kwenta i-oxalic acid lengenamanti, lenendzawo yekuncibilika lengu 189.5 °C. i-oxalic acid lengenamanti iyancibilika emantini noma ku-ethanol kepha ayincibiliki ku-ether. Elabhorethri, i-oxalic acid ingabola ngekushisa kute ikhicite igesi ye-carbon monoxide.
iOxalic acid yintfo lebalulekile yemakhemikhali leluhlata lenetinhlobo letiningi tekusebenta futsi isetjentiswa etindzaweni letiningi. Ngekutfutfuka kwetimboni temitsi, idayi, kanye nekugcobisa kanye nekuvulwa kwemakethe yemave emhlaba, kudzingeka kakhulu kwenta lucwaningo kanye nekutfutfukisa umkhicito we oxalic acid.

I-Shandong Pulisi Yemakhemikhali Inkampani, Ltd. - Iphrofayli Ye-Oxalic Acid
I-Shandong Pulisi Chemical Co., Ltd., leyasungulwa ngenyanga yeMphala 2006 futsi indlunkhulu yayo iseZibo, eShandong, ngumphakeli loholako webungcweti wetintfo letiluhlata temakhemikhali letisezingeni lelisetulu letinemlandvo wemhlaba wonkhe. Kutinikela kufilosofi yekutsi “kugcile ekutfutfukiseni emakhemikhali lasesigabeni”, lenkampani seyigucuke yaba libhizinisi leliphelele lelihlanganisa i-R&D, kukhicita, kutsengisa kanye nekuhambisa, netinhlangano letihlangene letifaka ekhatsi i-Zibo Anhao Chemical Co., Ltd. kanye ne-China Changrui Co., Limited.
i-oxalic acid yetfu (CAS No.: 144-62-7 yekungabi nemanti, 6153-56-6 yekungabi nemanti) ngumkhicito lomcoka, lokhicitwa kuhlangabetana nemazinga elizinga lemhlaba wonkhe. Itfolakala kuto totimbili lizinga letimboni (bumsulwa ≥96%) kanye nelizinga lelicolisiwe (bumsulwa ≥99.6%), i-oxalic acid yetfu ikhona njengemakristalu labonakalako langanambala (kuvame kuba yi-dihydrate) ngefomula ye-molecule C2H2.O4·2H2O kanye nesisindvo se-molecule ye-127. Ifaka kuncibilika lokusetulu emantini kanye ne ethanol, tintfo leticinile tekunciphisa, kanye ne esidi lesetulu-lokwenta kutsi ibe ngulenye yema dicarboxylic esidi lacinile etilwaneni.
Kulawulwa ngalokucinile kwelizinga kute kuhambisane nemazinga e-ISO 9001:2015 futsi kucinisekiswe yimitimba leneligunya njenge German BV, i-oxalic acid yetfu isetjentiswa kakhulu etimbonini letinyenti:
Metallurgy: Kususa umhlwa lokuphumelelako, kuhlanta tinsimbi kanye nekuhlanganiswa kwensimbi, litfusi kanye naletinye tinsimbi.
Kwakha: Tintfo letiluhlata letibalulekile tekuhlanganiswa kwakhonkolo kanye nekucubungula tintfo tekwakha.
Imboni yesikhumba: Isetjentiselwa kuhlanta, kususa emafutsa kanye nekushisa sikhumba.
Kuhlantwa kwemanti: I-Chelating agent kwentela kwenta ncono lizinga lemanti kanye nekususa sikali.
Indvwangu & kunyatselisa: I-ejenti yekuhlanta kanye nekusita ngekudaya.
Timboni temitsi & tekudla: Kusetjentiswa ekuhlanganisweni kwetintfo letisemkhatsini temitsi kanye nekucubungula kudla lokungetiwe.
Ngetindzawo tekugcina tintfo letitimele eQingdao, Tianjin, emachweba aseShanghai kanye neNdzawo Yekuhwebelana Lekhululekile yaseZibo, sicinisekisa kuletfwa lokusebenta kahle kumakhasimende emhlaba wonkhe. Imikhicito yetfu idlule etitifiketi te-REACH, FAMI-QS kanye ne-SGS, futsi itfunyelwa emaveni langetulu kwa-100 netifundza eYurophu, eMelika, eNingizimu-mphumalanga ye-Asia, eMphumalanga Lesekhatsi nase-Asia Lesemkhatsini. Sisungule budlelwane lobucinile bekubambisana besikhatsi lesidze nemabhizinisi ladvumile lafaka ekhatsi iPetroChina, i-CNOOC, i-Saint-Gobain kanye ne-Lafarge.
E Shandong Pulisi Chemical, sibeka embili lizinga, kuphepha kanye nenkonzo lecondziswe kumakhasimende, siniketa tisombululo te-oxalic acid ngekwemvelo kute sihlangabetane netidzingo letehlukahlukene tetimboni emhlabeni wonkhe.