Independent Analysis Confirms HPQ Fumed Silica Reactor Produces Commercial-Grade Material at Pilot Scale

Core Insights - HPQ Silicon Inc. has achieved a significant milestone by producing commercial-grade fumed silica with superior surface area and purity at pilot scale, confirming the scalability and performance of its proprietary Fumed Silica Reactor (FSR) technology [1][2][3] Production and Quality Achievements - Independent laboratory analysis confirmed that the latest pilot-scale run produced fumed silica with a specific surface area ranging from 168.44 to 191.17 m²/g, representing a 20% to 40% improvement from the previous test [9] - The purity of the produced material reached 99.74% to 99.83%, surpassing the 99% commercial baseline [9] - The results validate HPQ's ability to replicate and exceed lab-scale data, achieving up to 191 m²/g and 99.8% purity, positioning the material within the upper end of commercial specifications [3][4] Technological Advancements - The FSR technology allows for the production of hydrophilic fumed silica directly from quartz without the use of chlorosilanes or hazardous by-products, distinguishing it from conventional manufacturing processes [2][12] - The process consumes up to 87% less energy than traditional methods and reduces CO₂-equivalent emissions by 84%, offering significant environmental and financial advantages [19] Future Plans and Market Positioning - Following the successful completion of Test 7, HPQ and its partner PyroGenesis plan to optimize production to maintain consistent output near 200 m²/g and aim for a full design capacity of 50 tonnes per year [13] - HPQ intends to distribute sample batches to potential partners in various sectors, including coatings and advanced materials, which rely on high-surface-area fumed silica [14] - The global fumed-silica market is projected to exceed US$2.57 billion by 2034, and HPQ's technology positions it as a potential new entrant capable of capturing market share from established chemical giants [15]