Preparation method and application of magnesium powder dust reducing agent with high agglomeration and flame retardance

Abstract

The invention belongs to the technical field of dust falling agents, and particularly discloses a preparation method and application of a magnesium powder dust falling agent with high agglomeration and flame retardance. Comprising the following components: 1-ethyl-3-methylimidazolium ethyl sulfate salt, 1-butyl-3-methylimidazolium trifluoromethane sulfonate, N-butylimidazolium tetrafluoroborate, 1-butyl-3-methylimidazolium tetrafluoroborate, 1-ethyl-3-methylimidazolium trifluoromethane sulfonate, 1-butyl-3-methylimidazolium bromide, plant glycoside, sodium sulfate and magnesium chloride, and the total amount of the components is 100%. And the balance of water. The water accounts for 60-80% of the weight percentage of all the components. By adopting the preparation method and application of the high-agglomeration and flame-retardant magnesium powder dust-reducing agent, the problem that a single-component magnesium metal dust-reducing agent in the prior art cannot meet the dust prevention requirement of current magnesium metal production is solved, and meanwhile, the high-agglomeration and flame-retardant magnesium powder dust-reducing agent has effective explosion suppression capability; and the safety of workers and factories in the magnesium metal machining process is guaranteed.

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