1.Composition:C,S,P 2.Fixed carbon:92%min 3.Particle size (mm):3-30 4.Add carbon to molten steel Application: Low Nitrogen Carburant is used to add carbon to molten steel. Properties:Low Nitrogen Carburant improves the quality of products which contain high amount of fixed carbon. To weigh the wrapped products is accurate. Chemical Compositions 4. Package:1Metric Ton per big bag (polypropylene knitted bag). If you are interested in any items ,pls don't hesitate to contact us and we'll send you quotes and sample . Quality first is our belief, Technology is our guarantee.