Abstract:

In order to promote the transformation and upgrading of manufacturing industry, Zhejiang Province is vigorously implementing the formulation and certification of Zhejiang manufacturing brand group standards. In recent years, the styrene production capacity and downstream industrial application in Zhejiang have developed rapidly and have become an important styrene production base in China. At the same time, as an important basic organic chemical product in the downstream of ethylene industry, the national quality standard of styrene products still lags behind the industry level in the international market. Based on the rapid development of styrene production capacity and market competition situation, this paper optimized the quality standard of styrene products from the aspects of basic requirements such as process route, innovation ability, technical equipment and quality commitment, as well as technical requirements such as product purity and impurity content, downstream application demand and safety attributes according to the overall framework requirements of the brand standard of “made in Zhejiang”. The quality index scheme of styrene products to establish Zhejiang manufacturing brand was discussed, which was used to guide the production and market promotion of enterprises, and form the quality standard of high-quality styrene products with the brand status of “Made in Zhejiang”.

Key words: organic compounds, styrene monomer, product, group standard, Zhejiang manufacturing, optimal design

摘要：

浙江省为推动制造业转型升级，正在大力实施“浙江制造”品牌团体标准的制定和认证工作。进几年来，浙江地区的苯乙烯产能和下游产业应用得到快速发展，已经成为国内重要的苯乙烯生产基地，与此同时，作为乙烯产业下游重要的基础有机化工产品，苯乙烯产品的国家质量标准仍然落后于国际市场的行业水平。基于快速发展的苯乙烯产能和市场竞争态势，本文根据“浙江制造”品牌标准的总体框架要求，从工艺路线、创新能力、技术装备、质量承诺等基本要求和产品纯度及杂质含量、下游应用需求和安全属性等技术要求等方面对苯乙烯产品的质量标准进行优选，探讨了建立“浙江制造”品牌标准的苯乙烯产品质量指标方案，用于指导企业生产和市场推广，并形成具有“浙江制造”品牌地位的优质苯乙烯产品质量标准。

关键词: 有机化合物, 苯乙烯单体, 产品, 团体标准, 浙江制造, 优化设计