Specification: | |
1.Appearance: | Black solid particles/powders |
2.F.C. | 90%/93%/94%Min |
3.ash： | 1.5%Max |
4.vm: | 1.5%Max |
5.Sulfur | 0.3%Max |
6.Size: | 0-0.2mm/1-5mm/0-2mm/Acceptable customized
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Packing & storage: 1.Packing:25Kg Bag/1Mt Bag/Acceptable customized 2.Storage: Store in a ventilated low-temperature dry warehouse
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Description :
Coal calcination is a new product produced by using precision washed anthracite coal with low ash and low sulfur, which has undergone high-temperature calcination at around 1200 degrees Celsius in a calcination furnace.
1. It is mainly used for steelmaking and carbonization.
2. Its function is to increase temperature quickly, have good effects, and have a stable carbon absorption rate.
3. It can be used to adjust the carbon and oxygen content of steel, change its toughness and toughness, and thereby improve the nucleation ability of steel and the internal quality of steel billets
