Nasdaq

HPQ’s Latest Pilot Test Delivers Higher-Purity, Higher-Quality Fumed Silica While Validating Semi-Continuous Reactor Operation

Material analysis conducted by the Leading Global Fumed Silica Manufacturer (LGFSM) confirmed several notable improvements in the fumed silica produced during Phase 1 Test #5 compared to Test #4: With ...
Yahoo Finance

Pace(R) Earns Environmental Business Journal Award for Adding Respirable Crystalline Silica Testing

MINNEAPOLIS, MINNESOTA / ACCESS Newswire / January 30, 2026 / Pace® Analytical Services, the preferred provider of regulatory testing and analytical laboratory services, and a Division of Pace®, a ...
Nasdaq

HPQ Secures Third-Fumed Silica NDA, as Interest in Testing of Its Commercial-Grade Silica Material Continues to Grow

MONTREAL, Oct. 18, 2023 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (“HPQ” or the “Company”) (TSX-V: HPQ) (OTCQB: HPQFF) (FRA: O08), a technology company specializing in green engineering processes for ...
Medical Xpress

Silicosis is ruining the lungs of construction workers. An AI-powered breath test can detect it in minutes

Silicosis is an incurable but entirely preventable lung disease. It has only one cause: breathing in too much silica dust. This is a risk in several industries, including tunneling, stone masonry and ...
Seeking Alpha

HPQ Receives First Purchase Order for 50 kg of Fumed Silica for Advanced Customer Testing

MONTREAL, Feb. 19, 2026 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (HPQ:CA) (“HPQ” or the “Company”) (“HPQ” or the “Company”) (TSX-V: HPQ, OTCQB: HPQFF, FRA ...