1. Product Description:
Anthracite is also called carburizing agent. The product is made of high quality Taixi anthracite calcined by 800-1200℃ calcining furnace, which is the ideal raw material for steelmaking.
2. Nature and use:
Calcined anthracite/carburizer is used as reducing agent in the smelting process. Performance: Replace the traditional petroleum coke carburizer, reduce the cost of steelmaking. Characteristics: Low ash. Thiophosphorus has a high calorific value. High specific resistance high mechanical strength high chemical activity. High clean coal recovery rate.
Quality technical index:
ash ＜ 6%
moisture ＜ 0.5%
volatile ＜ 1.2%
fixed carbon ＞ 90%
proportion ＞ 1.6b/cm3
containing ＜ 0.3%
hydrochloric acid capacity ＜ 0.2%
Specification: 0--20mm
according to user requirements processing. Fixed carbon content (C %):9095.
3. Specifications:
| Type | Chemical element content (%) | ||||
| Fixed carbon | Ash | Volatile | Sulfur | Moisture | |
| %（Min） | %（Max） | ||||
| WBD - CAC -95 | 95 | 4.5 | 1.0 | 0.25 | 0.3 |
| WBD - CAC -94 | 94 | 5.0 | 1.0 | 0.25 | 0.3 |
| WBD - CAC -93 | 93 | 6.5 | 1.2 | 0.30 | 0.5 |
| WBD - CAC -92 | 92 | 7.0 | 1.2 | 0.30 | 1.0 |
| WBD - CAC -90 | 90 | 8.5 | 1.5 | 0.35 | 1.0 |
| WBD - CAC -88 | 88 | 8.5 | 1.5 | 0.35 | 1.0 |
| WBD - CAC -85 | 85 | 8.5 | 1.5 | 0.35 | 1.0 |
| Particle size | 1-4mm，1-5mm，1-12mm，4-15mm，6-20mm，90%min，Or according to customer requirements | ||||
| packing | 25kg bags, 50kg bags, and then directly into the container; 25 kg bags, 10 kg bags, and then into 1000 kg ton bags; 1000kg ton bag packaging, 1150 kg ton bag packaging, 1250 kg ton bag packaging; Or packaging according to customer requirements | ||||