凯茵化工讯 近日，由中国化学工程第四建设有限公司承建的张家港市华昌新材料科技有限公司年产3万吨新戊二醇等产品及配套设施技术改造项目开工。

　　该项目位于江苏省张家港市金港镇保税区扬子江国际化学工业园，总投资3亿元，采用缩合加氢法生产技术，以华昌新材料公司自产异丁醛为主要原料生产新戊二醇等产品。新戊二醇主要用于生产聚酯树脂、不饱和聚脂树脂、无油醇酸树脂、聚氨脂泡沫塑料和弹性体的增塑剂、聚脂粉末涂料、绝缘材料、无印油墨、合成增塑剂等。同时，新戊二醇又是优良的溶剂，可用于芳烃和环烷基碳氢化合物的选择分离， 润滑油的添加剂及其他精细化学品;在医药行业还用于镇痛药布洛芬的合成，其市场前景良好。荒川树脂

　　四化建公司承建了该项目的土建及安装工程，计划建设工期14个月。为了安全、优质、高效建好此项目，该公司以建精品工程为目标，组织了具有丰富施工经验的资源力量进驻项目施工。

Huachang new material with an annual output of 30,000 tons of neopentyl glycol project started

Kailin Chemical Co., Ltd. Recently, Zhangjiagang Huachang New Material Technology Co., Ltd., with a capacity of 30,000 tons of neopentyl glycol and other technological transformation projects started construction by China Chemical Engineering No. 4 Construction Co., Ltd., was started.

The project is located in Yangzi River International Chemical Industrial Park, Bonded Area, Jingang Town, Zhangjiagang City, Jiangsu Province with a total investment of 300 million yuan. The project adopts the technology of condensation and hydrogenation to produce isobutyraldehyde produced by Huachang New Materials Company as the main raw material Production of neopentyl glycol and other products. Neopentyl glycol is mainly used in the production of polyester resins, unsaturated polyester resins, oil-free alkyd resins, plasticizers for polyurethane foams and elastomers, polyester powder coatings, insulating materials, inkjet inks, Plasticizers and so on. Neopentyl glycol, meanwhile, is an excellent solvent for the selective separation of aromatics and naphthenic hydrocarbons, as well as additives for advanced lubricants and other fine chemicals; in the pharmaceutical industry, also for the analgesic ibuprofen Synthesis, its market prospects are good.

The four construction companies to undertake the construction of the project civil engineering and installation of the project construction period of 14 months. In order to build this project safely, with good quality and high efficiency, the company has built a quality project and set up a project with abundant construction experience.