Hydrophobic Fumed Silica is hydrated silica that has been treated to give it hydrophobic properties; it helps saturate the cluster network of fibers within the material, providing an enhanced barrier against water ingress. Have you ever poured water on your T-shirt and wondered why it rolls off like tiny balls? Why that happens, because your shirt is a water hater! A hydrophobic material drives water away and does not allow it to penetrate. Much like adding to your shirt, siliciumdioxide hydrofoob can be incorporated into other materials to impart the ability repel water. That also speaks to its waterproofing capabilities, which keep things from becoming wet when they fall into the water and may be applicable in plenty of situations.
If you look at a painting, certain colors appear more transparent than others. It also means the underlayer beneath the paint is more visible. Adding celite diatomeeënaarde to paint or other liquids increases opacity (reducing visibility of colour). This serves to cover more of the surface with the paint, but also helps it be thicker and sturdier. A particularly few layers of paint work better since they form a contour that shields the location below with wetness. Thus, if you want your paint to stay longer and look better, using hydrophobic fumed silica is very common!
Since silica is literally everywhere — in sand, rocks and all around us. Hydrophobic fumed silica, however, is a type of silica with modification that allows it to orginate hydrophobic properties. So that means if you combined it with something, it will help that thing stay dry and not get wet. This is especially beneficial to a lot of everyday items we use, maintaining their functionality and durability.
Perhaps you are familiar with the expression "oil and water dont mix". Which, of course, is exactly what we find here since oil is hydrophobic like fumed silica." In an oil, the addition of hydrophobic fumed silica could enable the oil phase to be better associated with water. This matters because you sometimes will have to oil a product but the water can get it ruined. Then you mix the oil with hydrophobic fumed silica, to yield an oil that is water impermeable. You can get the benefits from both ends of oil and water without them separating.
Hydrophobic fumed silica is a great option for keeping things dry and safe. It can be added to a wide variety of substrates such as paint, coatings, oils. Hydrophobic fumed silica can help make these materials thicker and sturdier to protect them from water damage. From this, if you want keep your clothes, car, or even your home dry all you have to do is use hydrophobic fumed silica! A helpful method to protect your belongings against water damage.
