
Graphite Powder for Foundry. High Carbon Content: Fixed carbon content ranges from 96% to 99% minimum for superior quality. Customizable Particle Size: Special particle sizes available including 0-0.1mm, 0.2-1mm, 1-3mm, and 5-10mm. Low Impurity Levels: Sulphur content max 0.03-0.1%, Ash max 0.5-1%, ensuring high purity. Versatile Industrial Applications: Ideal for steel smelting, casting, refractories, batteries, and sealing materials. Flexible Customization Options: Full customization, minor customization, and customization from samples or designs. Fast Production Lead Time: Shipped within 15-30 days after payment, with peak season lead time under 15 workdays. Reliable Quality Control: Includes random visual and function inspection with traceable raw materials.