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Molecular formula : MW : CAS :
nature : also known as gelling. By pro-Sol liquid and some hate Sol liquid through cementing role created by the cold bar. No mobility. For example, agar, blood clots, Rudong, are. Internal often contain plenty of liquids. For example, blood gel, agar up all the moisture content above 99%. Gel their nature, can be divided into elastic gel and brittle gel. Flexibility gel, when they lose their dispersion medium, size significantly reduced, and when the re-absorption dispersion medium, the volume of re-expansion, such as gelatin, etc.. Brittle gel, or when they lose their re-absorption dispersion medium, the shape and size never changes, for example, such as silica gel.
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