The optimum preparation and the thermal conductivity of novel glossy paint prepared from waste of Palm Oil Fly Ash, POFA composite

Sia, Chee Kiong and Hakimi, Syarul (2015) The optimum preparation and the thermal conductivity of novel glossy paint prepared from waste of Palm Oil Fly Ash, POFA composite. In: International Conference on Knowledge Transfer (ICKT 2015), 1-3 December 2015, Putrajaya, Malaysia.

Full text not available from this repository.

Abstract

The optimum preparation and the thermal conductivity of environmental friendly glossy paint that prepared from waste of Palm Oil Fly Ash (POFA) are investigated in this project. For optimum pigment's preparations, the aqueous precursor of 45 % wt POFA mixed with 25% wt sulphur, 20% wt calcium and 10% wt fine graphite is sintered at 90O0C to produce a complete crystalline product. The sintered product was milled and become grayish fine powder pigment. From the SEM images the grain size is approximately 0.404 pm. The pigments are mixed with binder, solvent and additives and grinded to become a paint and tested (Glossy test, harness test, adhesion test and thermal conductivity test). From the results, the optimum compositions of a paint are 22% wt POFA pigment, 29% wt alkyd binder, 39% wt polyurethane thinner and 10% wt mix additives (cobalt lo%, lead 32% and N.C Solution). The results also show that the paint is good insulator with thermal conductivity approximately 78.95 ~ m - '

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:glossy paint; palm oil; fly fish; POFA composite
Subjects:T Technology > TP Chemical technology > TP363 Heating, drying, cooling, evaporating
Divisions:Faculty of Mechanical and Manufacturing Engineering > Department of Materials Engineering and Design
ID Code:7646
Deposited By:Mrs. Nurhayati Ali
Deposited On:15 Feb 2016 16:37
Last Modified:15 Feb 2016 16:37

Repository Staff Only: item control page