More than 50 high-purity carbon additives, developed according to each customer’s individual specifications — with a sulfur content of only 0.02% and fixed carbon of up to 99%.
GRAPH-HEX GRAPH-HEX offers the most complete line of purified coke and carbon products in the world. Based on our global supply of the highest quality raw materials, coupled with state-of-the-art manufacturing facilities and rigorous quality control, we guarantee that our customers receive the best quality product at the best cost-benefit ratio on the market.
The creation of GRAPH-HEX was conceived not only to meet the growing demand for our products, but also to provide an economic benefit to our customers.
Graphex 8 is a high purity crystalline graphite, manufactured specifically for injection applications requiring ultra low sulfur material.
| Characteristic | Range | Typical |
|---|---|---|
| Fixed Carbon | 98.0 – 100.0% | 99.00% |
| Sulfur | 0.0 – 0.05% | 0.02% |
| Ash and Volatile | 0.0 – 2.0% | 0.7% |
| Nitrogen | — | 0.01% |
Graphex 18 is an economical low sulfur carbon additive, manufactured as an effective alternative to high priced carbon additives.
| Characteristic | Range | Typical |
|---|---|---|
| Fixed Carbon | 96.0 – 100.0% | 97.00% |
| Sulfur | 0.01 – 0.10% | 0.08% |
| Ash and Volatile | 0.0 – 4.0% | 3% |
Graphex 480 is a high purity crystalline graphite, manufactured specifically for injection applications requiring ultra low sulfur material.
| Characteristic | Range | Typical |
|---|---|---|
| Fixed Carbon | 98.0 – 100.0% | 99.00% |
| Sulfur | 0.0 – 0.05% | 0.02% |
| Ash and Volatile | 0.0 – 2.0% | 7% |
Our metallurgical team will select the appropriate type of GRAPH-HEX® for your process and send a validation sample to your factory.