氢氧化镁改性技术及阻燃效果研究进展

Abstract

Abstract: Magnesium hydroxide is a kind of environmental friendly flame retardant because of its flame retardant，smoke suppression，and filling functions as well as its characteristics of good thermal stability，high decomposition temperature，non-corrosive，non-toxic，and odorless.Thus it is the primary choice of organic polymer flame retardant.The research progress in the modifier type and the modified conditions during the organic surface modification of magnesium hydroxide as flame retardant was reviewed.Magnesium hydroxide modified by different modifiers had been filled into various polymers，and flame-retardance properties and mechanical performances of composite materials were summarized.

Key words: magnesium hydroxide, modification, flame retardant, polymeric materials

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National Inorganic Salts Information Center

Inorganic Acid-Base-Salt Committee of CIESC

Research progress of surface modification technology and flame-retardance efficiency of magnesium hydroxide

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