Median income is the amount which divides the income distribution into two equal groups, half having income above that amount, and half having income below that amount. Mean income (average) is the amount obtained by dividing the total aggregate income of a group by the number of units in that group.
Top 10 facts about the world. Calcium stearate is a non-toxic, white powdery substance. It is a calcium salt derived from stearic acid and is widely used in cosmetics, plastics, and pharmaceuticals.This salt is used as a plasticizer, stabilizer, and surfactant.alcium stearate is used in many cosmetics. Most calcium stearate used in the U.S. is derived from plant material, like palm oil, and not animal sources. Calcium stearate has several uses in industrial baking.
While some supplements may contain up to 20 mg of stearic acid (as magnesium stearate), this is, in reality, a very low amount compared to the 5 grams (5,000 mg) that can be found in a single common chocolate bar.agnesium stearate is an important ingredient in the manufacturing of dietary supplements. It serves as a filler and flow agent that helps producers maintain ingredients in a proper form for handling, and it prevents material from adhering to manufacturing equipment.