Ammonium Hydroxide (29%) from India for Display Manufacturing
High-purity ammonia water supports the etching process in display manufacturing.
In the display manufacturing industry, precise control in the etching process is required to consistently supply high-quality products. Particularly in the formation of fine patterns, the purity and uniformity of the etching solution are crucial, as contamination by impurities can lead to reduced yield and product defects. Our Electronic Grade ammonia water (29%) from India employs an ultrapure water process through RO + DM treatment, achieving impurity removal at the ppm to ppb level. This supports high quality and stability in the etching process. 【Application Scenarios】 - Etching of display substrates - Removal of photoresist - Cleaning processes 【Benefits of Implementation】 - Improved etching quality with high-purity ammonia water - Enhanced yield - Increased product reliability
- Company:Kowa Company, Ltd. General Trading Business Unit
- Price:Other