规格Density 500 gr/l 水分:最大 12 - 13.5%Foreign matter: 0.5 - 1% maxDensity 550 gr/ l 水分:最大 12 - 13%Foreign matter: 0.5 - 1% max Density600 gr/ l水分:最大 12 - 13%Foreign matter: 0.2 - 0.5% max包装40 – 50 kg/PP - PE, 13 tons/ cont 20†DC P or as buyer's request