Table 1.

Effect of melanging time and temperature on particle size.

Temperature (°C)	Time (h)	Particle size (microns)
16	0	50 +
	8	20–25, none below 15
	16	15–20, none below 10
	24	10–15, none below 5
24	0	50 +
	8	20–25, none below 15
	16	15–20, none below 10
	24	10–15, none below 5
38	0	50 +
	8	20–25, none below 15
	16	15–20, none below 10
	24	10–15, none below 5