Some of phenol compound and oxygen containing compounds with tertiary butyl group were screened to use as gasoline antiknock additives.

在实验过程中筛选出几种酚类化合物和叔丁基含氧化合物等作为汽油抗爆添加剂。

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Xingtai rubber co. ltd is one of big state-owned enterprise which is the holding subsidiary company of hebei Whale Group Co. , Ltd. The products are butyl tubes and natural rubber tubes.

邢台橡胶有限公司是国家大型企业河北鲸鱼集团控股子公司，是生产丁基胶及天然胶内胎、 垫带的专业厂家。

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ZQCI is a chemical industrial enterprise, which integrate production, research development and marketing into a group, main products are liquid rubber and special butyl benzene latex.

淄博齐龙化工有限公司是集科研开发、生产、销售、经营为一体的化工企业，主要产品是液体橡胶和特种丁苯胶乳。

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