Ethylene Glycol Nitric Acid ƒe Oxalic Acid ƒe Oxidation Mɔnu
Oxidation ƒe ɖoɖo sia sɔ kple starch oxidation mɔnu la ŋutɔ. Wodoa dzo ethylene glycol tsi si me tsi le va ɖoa 60 °C, eye wotsɔa acid si wotsaka (30%–40% sulphuric acid le agbɔsɔsɔ me, 20%–25% nitric acid le agbɔsɔsɔ me) kple vanadium pentoxide dea eme le ʋuʋu sesĩe me. Wowɔa oxidation la le 50–70 °C kple 1.3–4.0 kPa. Wofa nusi wowɔ la, wowɔa kristalo, eye woɖenɛ ɖa be woakpɔ oxalic acid si ƒe dzadzɛnyenye nye 99.9% eye eƒe kutsetse wu 90%. Woate ŋu awɔ mɔnu sia le dɔwɔwɔ ƒe nɔnɔme etɔ̃ me: yame ƒe nyaƒoɖeamenu, nyaƒoɖeamenu si dzi ɖe kpɔtɔ, kple nyaƒoɖeamenu si dzi ɖe edzi. Dɔwɔwɔ bɔbɔe aɖe le eŋu, oxalic acid ƒe ŋeŋe sɔ gbɔ, nusi wowɔ ƒe nyonyome nyo, eye nitric acid gaxɔna keŋkeŋ kloe, gake nusiwo wotsɔ wɔe ƒe asi lolo.

Shandong Pulisi Chemical Co., Ltd. Oxalic Acid Dihydrate – Dɔwɔƒewo ƒe Dzeside 99.6% Dzadzɛnyenye
Shandong Pulisi Chemical Co., Ltd., si nye atikewɔƒe si dzi woka ɖo eye wòɖoa duta tso ƒe 2006 me, bi ɖe oxalic acid dihydrate (H2C2O4·2H2O, CAS 6153-56-6, EINECS 205-634-3) si le dzadzɛ ŋutɔ wɔwɔ me eye wokpɔa eƒe nyonyome dzi vevie. Míaƒe dɔwɔƒewo ƒe oxalic acid ƒo adegbe le dzadzɛnyenye suetɔ kekeake si nye 99.6% ŋu, edzena abe kristalo ɣi si me ɖiƒoƒo ƒe agbɔsɔsɔme le sue (sulfate ≤0.1%, ga kpekpewo ≤0.002%, gayibɔ ≤0.003%) ene. Wozãnɛ geɖe le avɔtata & amadede, lãgbalẽ ŋudɔwɔwɔ, ga ƒe anyigba dzadzraɖo, marble polishing, tsi dzadzraɖo, anyigba si mebɔ o ɖeɖe, kple atikewo domedomenuwo wɔwɔ.
Míeléa nu gbogbo aɖewo siwo le nudzraɖoƒewo ɖe te le míaƒe Shandong nudzraɖoƒe, si wɔnɛ be woate ŋu aɖo nudɔdɔ gbogbo aɖewo ɖa enumake. Nubablɛ ƒe tiatia siwo te ŋu trɔna (25kg, 50kg, 1000kg kotokuwo) kple xexeame katã ƒe meliɖoɖo tso Qingdao, Tianjin, alo Shanghai melidzeƒewo kpɔa egbɔ be woɖo wo ɖe xexeame katã ɖe game dzi. Míenaa mɔ̃ɖaŋununya ƒe kpekpeɖeŋu blibo, COA/MSDS ƒe nuŋlɔɖiwo, kple asixɔxɔ si le hoʋiʋlim be míatsɔ akpɔ dɔwɔƒewo ƒe nuhiahiã vovovowo gbɔe.
Te ɖe mía ŋu egbea hena ga home si wowɔ ɖe ɖoɖo nu eye nàkpɔ wò oxalic acid nana ƒe kɔsɔkɔsɔa ta.