Method:
Special liquid used for dissolution.
It is reserved for special liquid content.
Boric acid crystals were added.
cholesterol crystals added
The mixture was heating until boiling occurs.
Cool to room temperature.
(About 2 hours) a result of cooling the precipitate formation.
Water-soluble crystalline microspheres.
Microscopic stereo image.
Cholesterol was hampered microspheres to be affected by atmospheric moisture.
non-transparent cholesterol boric acid mixture tasted quite powerful searchlights.
gains:
spherical shape increases the surface area.
microsphere form increases the surface area of boric acid.
Cholesterol additive reduces the effect of atmospheric humidity.
Cholesterol is a antioxidant.
Improve the use of boric acid insect repellent and medicinal purposes.
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