Industry Leading High-Concentration Graphene Dispersion Designed to Simplify Integration Across Commercial ApplicationsAUSTIN, Texas, Oct. 01, 2026 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph” or the “Company”) today announced that it will present its newly launched Fractal Graphene Paste™ at The Advanced Materials Show USA on October 6, highlighting how the Company’s high-concentration, ready-to-use graphene dispersion addresses a key challenge to broader commercia ...