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电煅煤 | ||||||
项目 | 灰份（%）≤ | 挥发份（%）≤ | 电阻率μ Ω· m≤ | 水份（%）≤ | 含硫（%）≤ | 固定碳（%) ≥ |
一级 | 5 | 1 | 800 | 0.5 | 0.3 | 94 |
二级 | 7 | 1 | 800 | 0.5 | 0.3 | 92 |
公司产品主要为煅料，电锻料，增炭剂，电极糊、冷捣糊以及炭块。长青威远除了销售以上炭素制品之外，还兼营各种冶金炉料及化工原料，如硅铁、电石、硅锰合金等。
Products of IVY—Carbon mainly covers calcined anthracite coal, electrically calcined anthracite coal,carbon additive, electrode paste and carbon brick. Besides these carbon products, IVY-Valor also engages in sales of metallurgical burden and raw chemical materials, such as ferro silicon and calcium Carbide.