Complex sentence: Examples of applications for thixotropic fluids are the thickening of food stuffs, and medical products, for example toothpaste is thixotropic, which allows it to be squeezed out of the tube, yet remain a solid shape on the brush.
Split into simpler sentences: Examples of applications for thixotropic fluids are the thickening of food stuffs and medical products. For example toothpaste is thixotropic, which allows it to be squeezed out of the tube, yet remain a solid shape on the brush.