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(FNG water resistant silicone) |
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Product brief introduction
Product Introduction
FNG water silica is white or gray more porous particle is divided into two types of spherical and blocky. The main ingredients of SiO2 • ·. Do not dissolve in water and inorganic acid, hydrofluoric acid and dissolved in concentrated caustic solution. The high mechanical strength. The product is generic silicone raw materials for further processing into a non-homogeneous forming silica, it is common homogeneous pore structure of silica gel adsorption properties and also has a good water resistance, which is not in the water to avoid cracking, thus expanding the silicone application areas.
The main materials used in the drying compressed air purification, air separation industries used as acetylene, carbon dioxide absorbent; Industrial catalyst; Industrial gas drying, water purification, and so on.
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