Izindinganiso ze-Ethanol Yezimboni
Ukubukeka kanye nephunga
Umkhiqizo kufanele ucace futhi ubonakale, ungabi nakungcola okubonakalayo. Akufanele ube nephunga elingavamile, ungabi nephunga elibukhali elibonakalayo, noma amanye amaphunga angavamile.
Izinkomba Zomzimba Nezamakhemikhali
Okuqukethwe kwe-ethanol (C₂H₅OH, ingxenye enkulu): ≥ 95.0% (ibanga le-premium), ≥ 95.0% (ibanga lokuqala), ≥ 93.0% (ibanga elifanelekile).
Ubuningi be-Ethanol (20°C, g/cm³): 0.789–0.791 (ibanga le-premium), 0.789–0.792 (ibanga lokuqala), 0.789–0.793 (ibanga elifanelekile).
Okuqukethwe kwamanzi e-Ethanol (ingxenye yesisindo): ≤ 0.5% (ibanga le-premium), ≤ 0.5% (ibanga lokuqala), ≤ 1.0% (ibanga elifanelekile).
I-Ethanol Acidity (ebalwa njenge-acetic acid, g/L): ≤ 0.05 (ibanga le-premium), ≤ 0.10 (ibanga lokuqala), ≤ 0.20 (ibanga elifanelekile).
Izinto ezingaguquki (ingxenye yesisindo): ≤ 0.002% (ibanga le-premium), ≤ 0.002% (ibanga lokuqala), ≤ 0.005% (ibanga elifanelekile).
I-Ethanol Izinsimbi ezisindayo (ezibalwa njenge-Pb, mg/L): ≤ 1 mg/L (ibanga eliphezulu), ≤ 1 mg/L (ibanga lokuqala), ≤ 2 mg/L (ibanga elifanelekile).
Isikhathi sokuhlolwa kwe-potassium permanganate (iminithi): > imizuzu engama-30 (ibanga eliphezulu), ≥ imizuzu engama-20 (ibanga lokuqala), ≥ imizuzu eyi-10 (ibanga elifanelekile).
Lezi zindinganiso ziqinisekisa ikhwalithi kanye nokuphepha kwe-ethanol yezimboni ezisetshenziswayo ezimbonini ezahlukahlukene. Izimboni ezahlukene zingathuthukisa amazinga acacile futhi anemininingwane ngokusekelwe ezidingweni zazo.

I-Shandong Pulisi Chemical Co., Ltd. | I-Ethanol (i-Ethyl Alcohol)
I-Ethanol evela ku-Shandong Pulisi Chemical inezici zobumsulwa obuphezulu (95%, 96%, 99.9%), ikhwalithi ezinzile, isitifiketi se-ISO9001/SGS/BV, kanye nentengo yokuncintisana ngobuningi.
Njengoba sineminyaka engaphezu kwengu-20 yesipiliyoni sokuthumela ngaphandle, izindawo zokugcina impahla ezinkulu zamachweba, ukulethwa okusheshayo, kanye nokubambisana kwesikhathi eside namabhizinisi aphezulu emhlabeni jikelele, sinikeza izixazululo zochungechunge lokuhlinzeka ezithembekile kubathengi be-ethanol bezimboni, bezemithi, kanye nabathengi be-ethanol abasezingeni lokudla emhlabeni jikelele.