Green silicon carbide is produced as the same type as the black silicon carbide, except the different raw materials.Its crystallization have higher purity and hardness.Green silicon carbide is suitable for processing hard alloy, metallic and n ry materials 10.Photovoltaic and solar energy Packing 1.25kg woven bag, 40 woven bags/jumbo bag. 2.25kg woven bag, 40 woven bags/pallet 3.25kg paper bag, 40 paper bags/pallet 4.25kg paper bag, 40 paper bags/paper box 25kg/bag, 40bags/jumbo bag