Most industrial dust will blasts when it meets the static discharge if its content comes to a certain extent. This brings on the explosion and fire.

For example, the dust in flour, chemical and coal dusty are of this kind. So in the dust-controlled application of this case, the dust should be collected with special dust bags which are anti-static.

Tianyuan absorbed the advanced technologies and developed the anti-static needle felts and cloths. They can meet the special demands of the dust collection of blast furnace gas and coal gas in the cement industry.