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一、概述氟橡胶有良好的耐热、耐油、耐化学介质腐蚀、弹性及抗压缩永久变形性能。目前国外氟橡胶有40多种畅销市场,其产量已超过3,000吨/年。我国从58年开始研制氟橡胶以来至今已有十几个品种。主要用于制造较苛刻条件下使用的密封件、软管、垫片、填料、防腐蚀衬里等。目前已形成了100吨/年的生产能力。 1978年我厂和沈阳化工研究院协作进行“废硫酸浓缩净化中试”科研项目,废硫酸处理在染料、农药等化工生产中已成为三废
First, an overview of fluorine rubber has good heat resistance, oil resistance, corrosion resistance of chemical media, flexibility and anti-compression permanent deformation. At present, there are more than 40 best-selling markets for fluorine rubber in foreign countries, and the output has exceeded 3,000 tons / year. Since our country started developing fluororubber in 58 years, it has more than ten varieties. Mainly used in the manufacture of seals used in harsh conditions, hoses, gaskets, packing, anti-corrosion lining. Has now formed a 100 tons / year production capacity. In 1978, our factory cooperated with Shenyang Chemical Industry Research Institute to carry out the research project of “Waste Sulfuric Acid Concentration and Purification Pilot”, and the waste sulfuric acid treatment has become three wastes in chemical production such as dyes and pesticides