HanDan ChaoYo Metallurgical Materials Co., Ltd
HanDan ChaoYo Metallurgical Materials Co., Ltd
Product Details:
Payment & Shipping Terms:
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| Fixed Carbon: | 98.5% | Expansion Ratio: | >150ml/G |
|---|---|---|---|
| Ash: | 0.7%Max | Moisture: | 0.8%Max |
CPC/GPC/Calcined Athracite Coal Carbon Raiser/Recarburizer
which refers to the graphitized recarburizer, which means that the molecular structure of carbon products is changed by high temperature or other means, and there is a regular arrangement. This molecular arrangement , the molecular spacing of carbon is wider, which is more conducive to the decomposition and nucleation in molten iron or steel. There are many materials that can be used as recarburizers for cast iron. Commonly used are artificial graphite, calcined petroleum coke, natural graphite, coke, anthracite and mixtures made of such materials. Graphite recarburizer is mainly used in electric furnace smelting to obtain better molten iron by carburizing with low or even zero consumption of pig iron.
Specification :
| FIxed carbon | Sulphur | Ash | volatile matter | moisture | Nitrogen | Size |
| 95-99% | 0.01-0.03% | 0.2-0.5% | 0.2-0.5% | 0.2-0.5% | 100ppm | 1-5mm |
| 95-98.5% | 0.01-0.05% | 0.2-0.7% | 0.5-0.8% | 0.2-0.5% | 200ppm | 1-5mm |
| 95-98% | 0.01-0.05% | 0.5-1% | 0.8-1% | 0.2-0.5% | 300ppm | 1-5mm |
| 95-97% | 0.01-0.1% | 1-2.5% | 0.2-0.5% | 0.2-0.5% | 300ppm | 1-5mm |
| Size | 1-3mm,1-5mm,5-8mm etc | Or according to your requirement | ||||
1. Jumbo bags.
2. Pack in 25Kg PP bags and then put these bags into Jumbo bags.
3. As per customers' requirement.
