HPQ Silica Polvere Fumed Silica Reactor Project Update: Extended Refractory Conditioning Work Completed

Core Insights - HPQ Silicon Inc. is advancing its proprietary Fumed Silica Reactor (FSR) process, aiming to disrupt the fumed silica market with a cost-effective and high-efficiency solution [1][3][10] - PyroGenesis Inc. has completed essential refractory conditioning work on the pilot system, which is crucial for consistent fumed silica production [2][6] - The FSR Pilot Plant is designed to ensure product quality and optimize the production process, transitioning from laboratory-scale to industrial-grade output [4][5][10] Company Developments - The initial processing material tests for the FSR are set to begin in December 2024, marking a significant step towards commercial validation [2][7] - The program aims to produce a minimum of 200 kilograms of commercial-grade fumed silica samples for extensive testing and validation [8][10] - The FSR technology is expected to achieve full-capacity operations, producing approximately 161 kilograms per day, translating to an annual output of 50,000 kilograms [10] Technology and Production Goals - The FSR development program addresses challenges in scaling up production from laboratory to industrial levels, focusing on maintaining critical physical properties and rheological characteristics [5][8] - The overarching goal includes producing high-purity, food- and pharma-grade fumed silica with a surface area of 300 m²/g [9][10] - Continuous refinement of operational processes is a priority to ensure high-quality material production for HSPI's clients [6][9]