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What is the difference between glass wool and rock wool
Clicks: 【1311】 Date: [2014/5/30 10:25:35]
  Glass wool belongs to a category of glass fiber and is an artificial inorganic fiber.  Quartz sand, limestone, dolomite and other natural ore are used as the main raw materials, and some soda ash, borax and other chemical raw materials are used to fuse into glass.  In the melted state, they are blown into flocculent fine fibers by means of external force blowing. The fibers and fibers are three-dimensionally intertwined and entangled with each other, showing many small gaps.  This gap can be considered a void.  Therefore, glass wool can be regarded as a porous material and has good thermal insulation and sound absorption properties. 
Glass wool is a material that melts molten glass to form a cotton-like material. Its chemical composition belongs to glass and is an inorganic fiber. It has good molding, small bulk density, low thermal conductivity, heat insulation, sound absorption, and corrosion resistance. Decoration and chemical properties are stable.
Rock wool is a non-continuous flocculent fibrous material of artificial light silicate, with a soft texture, good chemical stability, and resistance to acids and alkalis. It is neither brittle nor pulverized, has good elasticity, and can be insulated and soundproofed in the project.
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