Chinese Standard: GB/T 37308-2019

Oil-based needle coke

全国钢标准化技术委员会(SAC/TC 183)

本标准规定了油系针状焦的产品分类、技术要求、试验方法、检验规则、包装、标志、贮存、运输和质量证明书。
本标准适用于以含芳烃的石油类重质油为原料，经原料预处理、延迟焦化生产的煅前针状焦及再经煅烧的煅后针状焦，可用作石墨电极、锂离子电池负极材料、特种炭素制品等的原料。

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