Study of modification of magnesium hydroxide bonded with lauric acid and application in PE<br />
Journal Title: Science Paper Online - Year 2008, Vol 3, Issue 6
Abstract
Magnesium hydroxide (Mg(OH) 2) microparticles are nontoxic and can be prepared as a flame retardant for polymer, but they do not have good compatibility in polymer materials because of their high polarity. In order to improve their compatibility, Mg(OH)2 microparticles readily react with lauric acid to give C-O-Mg bond. The synthesis process of a novel Mg(OH) 2- lauric acid microparticle is described. The modified magnesium hydroxide is characterized by FT IR to prove that lauric acid is bonded to Mg(OH) 2 surface. Mg(OH) 2 treated with lauric acid take a good performance in polyethylene (PE).
Authors and Affiliations
Hongchang PANG, Junwei YE, Junqiang LI
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