Alkali free expanded yarn glass fiber filter bag is a new type of fabric developed on the basis of continuous glass fiber flat width filter cloth. Unlike continuous glass fiber filter cloth, the weft yarn is composed of full or partially expanded yarn. Due to the fluffy, strong covering ability, and good breathability of the silk thread, it can improve filtration efficiency and reduce filtration resistance. This product is mainly used for high-temperature atmospheric dust removal and the recovery of valuable industrial dust. For example, industries such as carbon black, steel, metallurgy, lime kilns, thermal power generation, and coal-fired furnaces.
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