graphite scrap fixed carbon: 98.5% Ash 1.0% Sulphur 0.05% ... .M 0.5% Size >0.3mm graphite scrap fixed carbon: 98.5% Ash 1.0% Sulphur 0.05% Moisture ... 5% V.M 0.5% Size >0.3mm application: carbon additive for cast, forge, foundry, metallurgic industries. Grade 1F ... making electrodes and pencil lead, electrical industry of carbon brush, the battery industry electrodes, chemical fertilizer industry catalyst.