Pang X-Y, Tian Y, Zhai Z-X, Duan M-W. Preparation of Expandable Graphite Intercalated by Sulfuric Acid and Sodium Silicate and Its Flame Retardancy Application for Ethylene Vinyl Acetate Copolymer. ajc [Internet]. 2014 Jul. 6 [cited 2024 Nov. 23];26(14):4297-302. Available from: https://asianpubs.org/index.php/ajchem/article/view/26_15_33