Author:Molefe, DM; Labuschagne, FJFWJ; Focke, WW; Van der Westhuizen, I; Ofosu, ODate:Sep 2015Emulsion grade PVC was plasticised with 100 phr diisononyl phthalate and filled with 30 phr of different hydrated filler-type flame retardant additives. Static heat stabilities were determined at 200 oC by following the time dependance of ...Read more
Author:Focke, WW; Van der Westhuizen, I; Lofté Grobler, AB; Nshoane, KT; Reddy, JK; Luyt, ASDate:Apr 2012Biodiesels were prepared using base catalyzed methanolysis of sunflower, soybean and canola oils. Rancimat oxidative stability measurements showed that the induction period (IP) for neat canola biodiesel conformed to EN 14214, the European ...Read more