Gum Rosin X, WW, WG, N, M, K Appearance: Light Yellow Crystal High quality, competitive ... price usage: paper, coating, furnit Gum Rosin X, WW, WG, N, M, KSpecifications : GUM ROSIN WW gradeTypical Chemical & Physical Data ... Kgs Per drum and 100 drumsAn Gum Rosin X, WW, WG, N, M, K