Specifications: Size: 0-2mm, 2-4mm, 4-7mm, 7-15mm, 15-25mm, 25-50mm, 50-80mm, 80-120mm Gas yield: 220l/kg-295l/kg min Appearance: Industrial products are gray,brown or black,high purity calcium carbide appears purple. Package:In Net 100kg or 50kg new iron drums with nitrogen gas. Drumcolor: black/green/grey Application: Themain raw material for producing acetylene gas Cuttingand welding for metal material. Tosynthesize polyvinyl chloride(PVC). Fruitcatalyst. Thebasic material for organic synthesis and calcium cyanamide Reacting with water to bring about ethine. Reacting with nitrogen to product lime nitrogen. The desulfurizer in steel industry. Packing& Loading: 1x20'GP can load 22.5MT for 100kg drums and 21mt for 50kg steel drums. 100kg Iron drums,19.5MT/20'GP with pallets. 50kg Iron drums,19.5MT/20'GP with pallets.