Northwire Canada EditionMonday, October 19, 2026
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GOLD 4181.10 +0.3% SILVER 57.30 +0.3% COPPER 6.57 +0.3% OIL 99.02 +1.1% PALLADIUM 1118.60 −0.9% GBU 0.095 +0.0% ATY 0.225 +4.7% GRDM 0.215 +0.0% PPM 0.300 +0.0% GZD 0.040 −11.1% CAN 0.060 +0.0% BGF 0.025 +0.0% MSV 0.570 +0.0% CCMM 0.485 +0.0% MON 0.385 −6.1% OMI 0.245 −2.0% BUFF 0.800 +2.6% FEO 0.630 −3.1% LIB 0.710 −1.4% NPR 0.620 +0.0% QZM 0.380 +0.0% GOLD 4181.10 +0.3% SILVER 57.30 +0.3% COPPER 6.57 +0.3% OIL 99.02 +1.1% PALLADIUM 1118.60 −0.9% GBU 0.095 +0.0% ATY 0.225 +4.7% GRDM 0.215 +0.0% PPM 0.300 +0.0% GZD 0.040 −11.1% CAN 0.060 +0.0% BGF 0.025 +0.0% MSV 0.570 +0.0% CCMM 0.485 +0.0% MON 0.385 −6.1% OMI 0.245 −2.0% BUFF 0.800 +2.6% FEO 0.630 −3.1% LIB 0.710 −1.4% NPR 0.620 +0.0% QZM 0.380 +0.0%
Other

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

PYR · Price

Executive Summary

  • Independent laboratory analysis confirms that material from Test #7 of HPQ Silicon’s proprietary Fumed Silica Reactor (FSR) pilot plant meets commercial‑grade specifications (BET surface area up to 191 m²/g; purity 99.74–99.83%).
  • Results represent a 20‑40 % improvement in specific surface area and a jump from ~98 % to >99 % purity versus the previous test, positioning the product at the high end of market specifications.
  • The company will now move toward full‑capacity operation (50 t/yr) and begin distributing sample batches under NDAs to potential industrial partners, advancing the commercialization stage of the FSR program.

Key Details

  • Test #7 Material Quality
  • Specific Surface Area (BET): 168.44 – 191.17 m²/g (up from 136 m²/g in Test #6).
  • Product Purity (ICP‑MS): 99.74 % – 99.83 % (up from 97.92 % in Test #6; exceeds the 99 % commercial baseline).
  • XRD Analysis: Fully amorphous powder, confirming true fumed silica structure.

  • Comparative Performance

  • Surface‑area improvement of 20–40 % versus Test #6.
  • Purity increase of ~2 percentage points, surpassing the 99 % commercial benchmark.

  • Technology Highlights

  • Plasma‑based single‑step process uses quartz (SiO₂) as sole feedstock – no chlorosilanes, no HCl by‑products.
  • Energy consumption up to 87 % lower than conventional routes; CO₂‑equivalent emissions reduced by ~84 %.

  • Pilot Plant Scale

  • Facility is 20× larger than the original lab‑scale unit, designed for continuous operation and full‑scale process optimisation.
  • Planned ramp‑up to design capacity of 50 tonnes per year after optimization of surface area consistency near 200 m²/g.

  • Next Steps

  • Initiate optimisation phase to maintain ~200 m²/g surface area at pilot scale.
  • Distribute sample batches under NDAs to potential partners in coatings, polymers, and advanced materials sectors.
  • Advance commercial discussions and begin planning a dedicated production site (commercialisation stage).

  • Market Context

  • Global fumed‑silica market projected > US$2.57 billion by 2034, driven by coatings, sealants, automotive, and lithium‑ion battery applications.

Notable Quotes

“Replicating and surpassing lab‑scale results at a commercial pilot scale is a defining moment for HPQ… the FSR technology can now consistently deliver industrial‑grade material sustainably.” – Bernard Tourillon, President & CEO, HPQ Silicon Inc.

“Our process eliminates the costly environmental footprint of traditional fumed‑silica manufacturing… we are proving that sustainability and profitability can coexist.” – Bernard Tourillon


Materiality: Material – Positive (demonstrates achievement of commercial‑grade product, validates technology scalability, and advances the company toward revenue‑generating operations.)

Read the original news release →

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