Read More Tank Cleaner and Degreaser PROPYLENE GLYCOL NORMAL PROPYL ETHER (PNP) supplier in Khartoum Sudan, Juba, Nzara, South Sudan, Safola, Suba, Al Gabaa, Omdurman Alshabi Product Short Description: Lab Reagent Product Description: Propylene Glycol Normal Propyl Ether, PNP supplier.