HPQ's Pilot-Scale Fumed Silica Production Nears Commercial Viability

Core Viewpoint - HPQ Silicon Inc. is making significant progress in its proprietary Fumed Silica Reactor (FSR) pilot project, with recent SEM analysis confirming the scalability and material quality of its production process [1][3][4]. Company Updates - The independent SEM analysis received by the company validates the success of Phase 1 Tests 4 and 5, indicating a successful transition from lab-scale to semi-continuous pilot-scale manufacturing [2][3]. - The SEM results demonstrate that the materials produced replicate lab-scale properties at a larger scale, with improved process control and material quality [4][7]. - Phase 2 testing is set to begin in early August 2025, focusing on replicating and validating surface area metrics achieved at lab scale, which is crucial for sample qualification with commercial partners [5]. Industry Context - The FSR project aims to develop a low-carbon, plasma-based fumed silica production method, contrasting with traditional high-temperature processes that generate significant CO₂ and chlorine byproducts [6][8]. - The global demand for fumed silica is projected to reach USD 3.54 billion by 2029, growing at a CAGR of 7.46%, indicating a strong market opportunity for HPQ's innovative process [8].