... 0.50 0.50% to 1.503-6 mm 96.00 0.03 0.50 1.00% to 2.503-6 mm 94.00 ... 0.04 0.50 1.50% to 3.50Note: this ... after low nitrogen purity graphite processing and into.Product features:1, high carbon fixed, high absorptivity, low sulfur low nitrogen ... cost-effective.1 and 1, high absorptivity, according to use method can top the absorption rate is up to 90%.1 and 2, fast ...