Silicone phone case protective cover
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隐藏域元素占位
- Product Description
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Silicone cases are the most widely recognized type of phone case. They have a soft texture and a slightly slick feel, and have been popular in the market for many years. Silicone case The material is a highly active adsorbent, an amorphous substance with the chemical formula mSiO2·nH2O. It is insoluble in water and all solvents, non‑toxic and odorless, and chemically stable; it does not react with any substance except strong alkalis and hydrofluoric acid. The chemical composition and physical structure of silica gel endow it with numerous properties that are difficult to replicate in other similar materials, including high adsorption capacity, excellent thermal stability, chemical inertness, and relatively high mechanical strength.
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