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What is rock wool?


Rock wool is derived from Hawaii. After the first volcanic eruption in Hawaii, the residents on the island found wisps of rocks with soft material after melted, which is initial rock wool fiber cognized by human, while, actually, the production process of Bosheng rock wool simulated such natural process of volcanic eruption of Hawaii. Bosheng Rock Wool adopts high-quality basalt, dolomite and others like as the main raw materials, centrifuges it as fiber at high speed with international advanced four-axis centrifuge after high-temperature melt above 1450℃, meanwhile, injects a certain amount of binder, dust laying oil and water repellent and then conducts solidification and cutting after collected by collecting machine and through pendulum process and three-dimensional wool spreading to form rock wool products with different specifications and purposes.

In the modern society, the new material of rock wool has been widely used in building, metallurgy, chemical industry, electric power, petroleum, agriculture, machinery, light industry, spinning, military industry, transportation, warehousing and other various sectors. All buildings, industrial stoves, boilers, heat exchangers, distillation towers,

storage tanks, flues of cold storage, pipelines, valves, fans, air conditioners, automobiles and ships, etc. as well as the development of modern national defense, astronavigation and atomic energy technology need such new-type multifunctional materials with thermal insulation and acoustic noise elimination.


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