Carbon Anode Blocks

Carbon Anode Blocks

Product Parameters

The production of our carbon anode blocks follows strict industrial protocols:
1. Raw Material Preparation
We source ultra-low sulfur petroleum coke (S content <1.5%) and high-quality coal tar pitch (QI content 6-12%) to ensure product consistency.
2. Precise Formulation & Mixing
Our proprietary mixing technology achieves:
• Optimal binder content: 14.5-16.5%
• Homogeneous paste temperature: 160±5°C
3. High-Pressure Forming
Using 3000-ton vibro-compaction presses, we achieve green density of 1.65-1.72 g/cm³.
4. Controlled Baking Process
Our 72-hour baking cycle features:
• Precisely controlled heating rate: 15°C/hour
• Maximum temperature holding at 1150°C for 48 hours