** Used as a solvent with too much weight

** It is used as a solvent with a large proportion and it is necessary to vigorously develop the fields of bisphenol A and MIBK. The proportion of ** used as a solvent in China is far higher than the average level in the world.** The main application areas include: used as a solvent for coatings, acetate fibers, adhesives, pharmaceuticals, smokeless gunpowder, cellophane, etc.; as an intermediate In the production of epoxy resin, polycarbonate, organic glass, pharmaceuticals, pesticides and so on. Globally, ** is mainly used in solvent and chemical intermediates (refers directly to the solvent **) consumption of about ** about 34.5% of total consumption, chemical intermediates (including bisphenol A, MIBK, ACH, etc. accounted for about 60.7%, and other areas accounted for about 4.8%.

According to experts, the specific consumption structure of different regions is different: Japan, which uses solvents directly, accounts for only 1.5% of total consumption, and 89.8% of chemical intermediates. According to statistics of Forward-looking Industry Research Institute's "China Industry Forecast and Investment Strategic Planning Report for 2014-2018", China's direct use as a solvent accounted for 44.8% of total consumption, plus the generation of MIBK solvent. The amount of buoyancy used has reached more than 60% of the consumption of **. This proportion is far higher than in developed countries such as North America, Western Europe and Japan, and it is ten percentage points higher than the global average of 34.5%.

The domestic production of bisphenol A is far from meeting the needs of market development. A large number of bisphenol A plants are under construction. China's consumption of bisphenol A is lower than the world average of 25%. On the other hand, the automotive industry is developing rapidly. Meridian With the increase in tire demand, China will become the world's largest tire producer, which will require a large number of high-efficiency and low-toxic rubber antioxidants. At present, the internationally accepted rubber antioxidant is the antioxidant 4020. According to experts, these indicate that the future demand for BPA and MIBK on the upper reaches of the country is extremely high. From 2013 to 2018, the demand for intermediates in the intermediate area maintained a compound growth rate of 15%. In particular, bisphenol A became the growth engine for ** consumption, CAGR reached about 20% in 13-18 years, and ACH was affected by new processes. With the impact of traditional technology, the growth rate will slow down to less than 10%.