四川华拓公司研发成功线型高相对分子质量聚苯硫醚,该项目日前顺利通过了四川省计委和化工行业办专家组织的72小时考核。专家组认为华拓公司的聚苯硫醚生产装置,各项消耗符合设计要求,经济效益良好,技术达到发达国家先进水平。该产品采用硫化钠法合成,装置的年生产能力可达1420吨。 Sichuan Hua Tuo Company successfully developed a linear high molecular weight polyphenylene sulfide, the project recently passed the 72-hour assessment organized by Sichuan Provincial Planning Commission and the chemical industry experts. Experts believe that Hua Tuo company’s polyphenylene sulfide production plant, the consumption of the design requirements, good economic returns, technology has reached the advanced level in developed countries. The product is synthesized by sodium sulfide, the annual production capacity of the device up to 1420 tons.