... .C content:>99% 4.Brand Name:Sanxiang Advantage: High purity graphite has a good electric and thermal conductivity,resistance to corrosion, ... major size include 50mesh,80mesh,100mesh,150mesh,200mesh,325mesh,ect.Packing:According to customer's requirements.Specification:SpecificationItemsFixed Carbon(≥%)Moisture(≤%)Remains ...