What pricing trends can be expected for CAS 118121-89-4 given the current photoresist and PCB chemical market conditions?
Pricing for CAS 118121-89-4 is likely to remain firm but not explosive, reflecting balanced supply-demand dynamics in its key downstream markets. The liquid photoresist segment, dominated by Merck, JSR, LG Chem, and Shin-Etsu, is seeing steady demand from semiconductor and display applications, while Chinese producers like Crystal Clear Electronic Materials are ramping up i-line and KrF resist output. On the PCB side, the shift toward high-frequency, high-speed boards for 5G is increasing consumption of specialty chemicals, but competition among domestic suppliers is intensifying. Input costs for high-purity packaging and raw materials remain elevated, providing a floor under prices, while import substitution gradually increases domestic supply options.
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