neno jami ma ki yubu ki Oxalic Acid
Oxalic acid, ma ki ngeyo ni ethanedioic acid, tye dicarboxylic acid ma yot loyo ki rwom me molecule (COOH) 2 ⋅2H2O
Nen calo gin ma ki lwongo ni columnar crystals ma pe ki rangi ki tye gin ma pol ne tye i kom yadi ma gi dongo, ma pol ne tye i kit potassium onyo calcium salts, ma nongo ki nongo calo acid ma pe ki culu i yadi calo Chinese crabapple ki banana. Oxalic acid manok bene tye i lac pa dano, ki calcium oxalate obedo gin ma pire tek ma kelo got i yoo me lac. Ka ki lyeto nio wa i 100.1 °C, oxalic acid ma ki lwongo ni crystals gi rwenyo pii gi me yubu oxalic acid ma pe ki pii, ma tye ki rwom me mol pa 189.5 °C. Anhydrous oxalic acid twero gonyo i pii onyo ethanol ento pe twero gonyo i ether. I ot yat, oxalic acid ki twero balo ne me yubu yamo ma ki lwongo ni carbon monoxide.
Oxalic acid obedo gin ma pire tek ma ki tiyo kwede i yoo mapol ki bene kitiyo kwede i kabedo mapol. Ki dongo pa dul ma yubu yadi, rangi, ki yubu bongo ki yabo cuk me wilobo, pire tek tutwal me yenyo ki dongo kit me yubu oxalic acid.

Shandong Pulisi Chemical Co., Ltd. – Oxalic Acid Profile
Shandong Pulisi Chemical Co., Ltd., ma ki cako i dwe me apar mwaka 2006 ki tye i Zibo, Shandong, tye lacat wil ma rwom ne lamal ma tye ki rwom ma malo i wilobo. Ki keto cwinye i kom tam me "keto tam i kom dongo jami mabeco", kampuni ni odongo odoko kampuni ma rwate ki R&D, yubu, cato wil ki cwalo jami, ki dul ma gikubbe kwede ma tye iye Zibo Anhao Chemical Co., Ltd. ki China Changrui Co., Limited.
Oxalic acid wa (CAS No.: 144-62-7 pi anhydrous, 6153-56-6 pi dihydrate) tye gin ma pire tek, ma ki yubu me rwate ki rwom me rwom me wilobo. Tye i rwom me tic (leng ≥96%) ki rwom me yubu (leng ≥99.6%), oxalic acid wa tye calo gin ma nen ma pe nen (ma pol kare dihydrate) ki rwom me molecule C₂H₂O₄·2H₂O ki pek pa molecule 170. Tye ki rwom me mol ma lamal i pii ki ethanol, teko me dwoko piny, ki rwom me acid ma lamal- ma miyo en bedo acel i kin acid ma tek loyo.
Ki gwoko rwom ne maber me lubu cik me ISO 9001:2015 ki ki moko ki bot dano ma ki ngeyo calo German BV, oxalic acid wa ki tiyo kwede i kabedo mapol:
Metallurgy: Kwanyo buru maber, lwoko nyonyo ki jami ma weko nyonyo, copper ki jami mukene bedo tek.
Yub me gedo: Jami ma pire tek ma ki tiyo kwede me yubu concrete ki yubu jami me gedo.
Tic me yubu del ler: Ki tiiyo kwede me lwoko del ler, kwanyo moo ki yubu del ler.
Yub me pii: gin ma ki lwongo ni chelating agent me yubu rwom me pii ki kwanyo buru ne.
Bodo ki goyo: Gin ma weko rangi doko tar ki gin ma konyo me loko bongo.
Yat ki jami acama: Ki tiiyo kwede me yubu jami ma ki tiyo kwede i kin jami acama ki yubu jami ma ki medo i kom cam.
Ki ot gwoko jami ma pat pat i Qingdao, Tianjin, dog nam me Shanghai ki Zibo Free Trade Zone, wa neno ni wa cwalo jami maber bot luwil ma i wilobo weny. Jami wa okato ki i REACH, FAMI-QS ki SGS, ki ki cwalo gi i lobo ma oo 100 ki kabedo ma i Europe, America, Southeast Asia, Middle East ki Central Asia. Wa keto yub me tic kacel pi kare malac ki kampuni ma ki ngeyo calo PetroChina, CNOOC, Saint-Gobain ki Lafarge.
I Shandong Pulisi Chemical, wa keto rwom me tic maber, gwok ki tic ma rwate ki luwil, kun wa miiyo jami ma ki yubu me cobo miti pa dano ma pat pat i wilobo.