000			02115nam a2200265 a 4500
001			vtls000045455
003			KUKTEM
005			20251114204424.0
008			100429t2009 my a f m 000 0 eng|d
020			_aTHE0004808(Local)
039		9	_a201905151539 _bsmfh _c201905151539 _dsmfh _c201107132316 _dVLOAD _y201004291157 _zida
040			_aUMP
090			_aTP680 .F35 2009 rs Bc.
100	0		_aM. Fakhrur Azhar Tukiman
245	1	0	_aStudying the effect on the properties of fume silica percent formulated grease / _cM. Fakhrur Azhar Bin Tukiman
246	3		_aStudying the effect on the properties of fume silica percent formulated grease _h[electronic resource]
260			_aKuantan, Pahang : _bUMP, _c2009
300			_axiii, 39 p. : _bill. (some col.) ; _c30 cm. + _e1 computer file
502			_aProject paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2009
504			_aBibliography : p. 36-38
520	3		_aVegetable oil has significant potential as a base fluid and substitute for mineral oil for grease formulation. Vegetable oils are promising candidates as base fluid for eco-friendly lubricants because of their excellent lubricity, biodegradability, viscosity-temperature characteristic and low volatility. This paper presents the effective and ability of grease by using natural material. Performance characteristics of greases used for industrial and automotive application are largely depending on the hardness. Grease hardness was determined using standard test methods. Results indicate that the fume silica percent in formulated grease are directly proportional to the viscosity and drop point. There is no drop point at 310°C occur more than 10%wt of fume silica. Also, the grease didn’t show negative effect on the metal surface. Therefore, developed greases can be a good substitute for mineral oil-based greases in industrial, agriculture, forestry and marine application.
650		0	_aVegetables oils
650		0	_aLubrication and lubricants _xAdditives
999			_aVIRTUA40 _c1769 _d1775
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*6501*9992