Epoxy resins are generally referred to as organic high molecular compounds containing two or more epoxy groups in the molecule, except for a few, their relative molecular mass is not high. The molecular structure of epoxy resin is characterized by the presence of active epoxy groups in the molecular chain. The epoxy group can be located at the end, in the middle or in a ring structure of the molecular chain. Due to the presence of reactive epoxy groups in the molecular structure, they can be cross-linked with various types of curing agents to form insoluble, infusible polymers with a three-way network structure.
Since the outbreak of the global economic crisis in 2008, all walks of life have been greatly affected, resulting in the market being completely transformed into a buyer's market, with supply and demand unbalanced. However, with the gradual recovery of the market economy, China's coating production has increased dramatically. As an essential epoxy resin in the coating manufacturing process, it is bound to be driven by it. It is understood that the total coating production in 2010 was 9.666 million tons, an increase of 22.8% over the same period last year. From this we can see that the demand for coatings has increased and the epoxy resin used as raw materials will also be affected by the new dawn.
"Eleventh Five-Year Plan" is a five-year development of China's epoxy resin industry booming and quality double rise. During this period, China became the largest producer and seller of epoxy resins in the world. In 2010, the production capacity reached 1.5 million tons and the output was 1.3 million tons. The product quality of large and medium-sized enterprises is generally improved and can be used in the manufacture of high-quality electronic products and aerospace products. Jiangsu Hongsheng Chemical Co., Ltd. is a Hong Kong-owned company and produces products including: alkyd series, epoxy series, acrylic series, chlorinated rubber series, polyurethane series, polyester series, zinc silicate series, silicone series coatings. , polyester wood coatings, alkyd resins, etc., products are widely used in petroleum, chemical, metallurgy, mining, oil fields, bridges, ports, machinery, construction and other industries.
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