2026 Trending Low Price Calcined Anthracite Coal Carbon Additive

2026 Trending Low Price Calcined Anthracite Coal Carbon Additive. High Purity Carbon Content: Carbon content ranges from 80% to 99% with ash and volatile matter under 3%. Low Sulfur Composition: Sulfur content is strictly controlled at 0.05% or less for high-quality output. Versatile Industrial Applications: Suitable for steel making, aluminum smelting, refractory bricks, and plastic additives. Customizable Particle Sizes: Available in 80-300 mesh and 2-10 micron, with other sizes produced upon request. Fast Carbon Absorption Rate: Features the fastest absorption rate to improve nucleation and reduce white mouth depth. Cost-Effective Production: Lower usage amount compared to pig iron, significantly saving production costs. Strict Quality Control: Defective rate is less than 0.01% with QC inspection before every loading. Customized Packaging Options: Offers standard export jumbo bags with customized shipping marks and logos.