Acquisition of Patent Rights Related to 3S 'Manufacturing Method of Synthetic Quartz Powder'

[Asia Economy Reporter Kum Boryeong] 3S announced on the 31st that it has acquired a patent related to the 'Manufacturing Method of Synthetic Quartz Powder.'

3S explained, "By using this patent, infrared heaters are heated in an inert gas with low water vapor partial pressure to evaporate the moisture contained in the wet gel, and then dried under vacuum, resulting in energy cost savings compared to the freezing and thawing process."