Tang, Linsheng, Qiufen Hao, Yuzhen Ge, and Yongqiang Li. “Flame Retardancy Comparison of Type I and Type II Ammonium Polyphosphate Respective in Combination With 1,3,5-Tris(2-hydroxyethyl)cyanurate in Polypropylene”. Asian Journal of Chemistry 25, no. 16 (October 8, 2013): 8879–8882. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_17_10.