95% Calcined Anthracite Coal Carbon Additive

95% Calcined Anthracite Coal Carbon Additive. High Carbon Content: Carbon content ranges from 80% to 99% for superior performance. Customizable Particle Size: Available in 80-300 mesh and 2-10 micron, with other sizes produced as per customer requirements. Fast Absorption Rate: Features the fastest absorption rate and high carbon absorption efficiency. Cost Effective: Requires much lower dosage than pig iron, significantly reducing production costs. High Stability: Offers excellent stability and is easy for workers to operate and control. Low Defect Rate: Produced under strict quality control with a defective rate of less than 0.01%. Customized Packaging: Supports customized shipping marks and standard export jumbo bags.