$10
Coal-based needle coke
全国煤化工标准化技术委员会(SAC/TC 469)
本标准规定了煤系针状焦的技术要求、试验方法、检验规则、包装、运输、贮存和质量证明书。
本标准适用于以煤沥青为原料,经原料预处理、延迟焦化装置生产的,并通过高温煅烧后制成的针状焦,可用做高功率、超高功率石墨电极、特炭等的原料。
This standard is the original Chinese electronic standard.
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