Rock wool series product

Product introduction： High quality basalt and dolomite are adopted as main raw materials to produce rock wool products, after the raw materials are melted under the high temperature of more than 1450℃, they are centrifuged at high speed to become fiber by adopting internationally-advanced four-axis centrifugal machine, at the same time, after a certain amount of binder, anti-dust oil, moisture repellent are sprayed into the materials, the materials are collected by cotton collecting machines, then they are solidified and cut after cotton is laid with the tridimensional method through pendulum process, in the en,d the rock cotton products with different specifications and purposes are formed

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