Before dyeing and printing textiles need to go through a certain scouring process to remove impurities and oil stains from the fabric. This scouring process is often referred to as scouring. And in the refining added with various types of infiltration, emulsification, washing, dispersion, wetting function of chemical additives, is called the scouring agent.
Scouring agent is to use chemical and physical methods to remove cotton, wool, hemp, silk and synthetic fiber and other kinds of textile natural impurities, dirt and weaving slurry process called scouring. Therefore, broadly speaking, in the process of refining added acid, alkali, oxidant, reducing agent and all kinds of surfactants and other chemicals can be called scouring agent.
Scouring agents, bleaching agents, Desizing agents Dymatic Chemicals, Inc. , https://www.dymachem.com
In Zhejiang, the Guangdong investigation team visited Zhejiang Chemical Research Institute, Hangzhou Bay Fine Chemical Park and other units and the two parties conducted full exchanges. In an interview with reporters, He Chin-sheng said that the oil and chemical industries in Zhejiang and Guangdong are pillar industries, ranking high in the provinces, but each has its own characteristics. Zhejiang's fine chemical industry is the most developed. Dyestuffs, pesticides, pharmaceutical intermediates, etc., are leading the country in both scale and technology, and they also occupy an important position in the international arena. However, the fine chemical industry in Guangdong Province is relatively slow to develop. In particular, the ability of independent innovation of enterprises is weak. During the “11th Five-Year Plan†period, Guangdong Province ranked fine chemicals as one of the key development industries. The dispatch of a team of experts to conduct investigations on Zhejiang and Jiangsu, which have developed well in the fine chemical industry, is to actively learn advanced experiences from all regions and provide reference for the scientific development and reasonable planning of the fine chemical industry in the province.
He Qinsheng and others believe that the fine chemical industry in Zhejiang Province has many unique features. For example, Zhejiang enterprises attach great importance to the organic integration of production, education and research, and have strong independent innovation capabilities. Many enterprises have their own technologies and patents; local governments encourage the development of a massive economy. The formation of an industrial agglomeration effect has effectively promoted the expansion of industrial scale; some parks have increased the level of comprehensive utilization of resources through the extension of the industrial chain and the interface with the market. These are inspiring effects for the development of the fine chemical industry in Guangdong Province. At present, the environmental and safety pressure issues reported by Zhejiang fine chemical companies are also of warning significance to Guangdong Province.
Guangdong Experts Say Zhejiang Fine Chemicals Are Unique
From July 2nd to 4th, the research group led by He Qinsheng, vice president of the Guangdong Petrochemical Industry Association, and Feng Jie, director of the Provincial Development and Reform Commission Institute, accompanied by leaders of the Zhejiang Petrochemical Industry Association, conducted the fine chemical industry in Zhejiang Province. Inspection. He Qinsheng and others will be the first stop in Zhejiang, and will continue to visit Jiangsu, Shanghai, and Shandong to prepare for the development of the Guangdong fine chemical industry development plan.