Precision Fused Silica & Quartz Components for Industrial Applications
Engineered to precise geometries, custom tolerances, and standard synthetic/natural fused silica specifications (JGS1, JGS2, JGS3). Custom cutting, fire polishing, and CNC laser processing completed to client engineering drawings.
High Temperature Fused Quartz Glass Sheet for XRD Sample Tank
Ultra-pure quartz test sample carriers designed for 1100°C continuous thermal loads. Non-interfering crystalline background, CNC slotted to exact CAD parameters.
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High Temperature Resistance Frosted Quartz Disc/Plate
Evenly diffused surface finishing for semiconductor etching, infrared heating baffles, and heavy industrial sight glasses with extreme resistance to thermal fracturing.
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Optical Quartz Light Guide Cylinder Rod 99.99% SiO2
Total internal reflection light transmission cylinders. Bubble-free class-A fused silica optimized for UV-Vis spectrophotometers and industrial sensor alignment.
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High Precision Optical Grade Quartz Glass Viewports
Clear, scratch-resistant optical plates providing superior deep-UV and near-IR transmission. Resistant to corrosion against severe chemical solvents and corrosive vapors.
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Transparent U-Bent Quartz Glass Tube Processing
Specialized hot-forming and bending services. 99.99% pure silica ozone-free tubing customized for radiant inline fluid warmers, catalyst heaters, and UV reactors.
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Custom Size Fused Transparent Quartz Test Sheets
Micron-level CNC cut and double-side polished test substrates. Engineered for precision microfluidics, spectroscopy analysis windows, and high-voltage dielectric isolation.
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High Purity Fused Quartz Glass Bell Jar
Vacuum-rated high transparent fused silica enclosures for plasma CVD, epitaxy chambers, and heavy chemical vapor crystallization setups operating under ultra-low pressure.
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High Temperature Resistant Circular Quartz Crucible
High-melting-point silica crucibles and tanks welded to specific capacities. Zero slag contamination for advanced metallurgy, lithium refining, and core sample thermal assays.
Explore SpecificationsFused Silica vs. Standard Quartz: Material Selection for Rigorous Environments
Procurement teams across Alberta often balance the material chemistry and optical morphology between natural fused quartz and synthetic fused silica. This comparison provides the quantitative clarity needed for critical process systems.
Synthetic Fused Silica (JGS1)
Synthesized through vapor phase oxidation of silicon halides (SiCl4), resulting in virtually carbon- and metal-free glass (>99.999% purity). Demonstrates null optical fluorescence, zero metallic ion trace, and superior transmission extending down to 185 nm deep-UV. Ideal for laser optics, excimer lithography, and high-power laser windows.
Optical Grade Fused Quartz (JGS2)
Smelted from natural high-grade crystalline quartz using pure electro-fusion or oxyhydrogen flames. Provides unmatched structural rigidity, high operational heat limits (1100°C continuous, 1300°C intermittent), and stable transmittance through 220 nm to 2500 nm. The primary standard for viewing ports, reactor tubes, and thermal shields in refining plants.
Infrared Transmitting Silica (JGS3)
Engineered using low-hydroxyl (low OH) vacuum furnace processing. Removes the OH absorption dip found at 2.73 μm, enabling broadband transmission extending through 3500 nm. Extensively implemented in carbon capture gas analyzers, FTIR instruments, pyrometric monitoring flanged ports, and chemical sensing systems.
| Material Metric / Physical Property | JGS1 (Deep UV Silica) | JGS2 (Optical Quartz) | JGS3 (Infrared Silica) | Borosilicate 3.3 (Pyrex Equivalent) |
|---|---|---|---|---|
| Optical Transmission Bandwidth | 185 nm – 2500 nm | 220 nm – 2500 nm | 260 nm – 3500 nm | 350 nm – 2000 nm |
| Max Operating Temp (Continuous) | 1100 °C | 1100 °C | 1150 °C | 450 °C |
| Thermal Shock Tolerance (ΔT) | 1000 °C to ice water quench | 1000 °C to ambient quench | 1000 °C shock safe | Approx. 150 °C max |
| Thermal Expansion Coeff. (0–300°C) | 5.5 × 10-7 / °C | 5.5 × 10-7 / °C | 5.4 × 10-7 / °C | 33.0 × 10-7 / °C |
| Trace OH Radical Content | < 1200 ppm (Grade dep.) | < 150 ppm | ≤ 5 ppm (Water-free) | N/A (Multi-component glass) |
| Chemical Acid Resistance | Total (Except HF / Hot H3PO4) | Total (Except HF / Hot H3PO4) | Total (Except HF / Hot H3PO4) | Attacked by basic alkaline bases |
Fused Silica Engineering Deployments in Edmonton & Alberta
From the Strathcona Industrial Area and Nisku Energy Corridor to the research labs in the Edmonton Capital Region, specialized quartz hardware performs under challenging environmental demands.
Hydrocarbon & Downstream Catalysis
Installed across Heartland refinery complexes, fused silica furnace tubes, sight windows, and high-pressure reaction vessels withstand aggressive sour-gas mixtures, amine treatments, and sulfurous conditions while providing 1100°C thermal resilience without mechanical fatigue.
Clean Tech & Hydrogen Cracking
Alberta's net-zero transition relies on high-temperature methane pyrolysis and clean blue/green hydrogen crackers. Fused silica bell jars, liner sleeves, and catalyst sample holders preserve high heat-retention parameters under rigorous, non-oxidizing, vacuum environments.
Nanotech & University Research
Serving researchers across the National Institute for Nanotechnology (NINT) and the University of Alberta, our ultra-high purity JGS1 quartz test sample holders, XRD wafer plates, and spectroscopic cuvettes ensure uncompromised data fidelity free of substrate fluorescence.
Sub-Zero Pipeline Sensing Viewports
Industrial testing setups throughout Northern Alberta experience severe winter ambient shifts down to -40°C paired with internal process flows exceeding +300°C. The microscopic coefficient of thermal expansion (5.5 × 10-7/°C) eliminates brittle shatter during sudden temperature swings.
Emerging Material Trends Across the Edmonton Industrial Corridor
Material procurement strategies among Canadian equipment fabricators and analytical test firms are shifting away from broad commercial distributors toward direct-from-source precision processing.
Decoupling via Engineering-Direct RFQs
Procurement teams in Edmonton are increasingly bypassing traditional catalog distribution channels. Sending CAD drawings directly to the Donghai production hub yields 40%–60% lower unit procurement costs on specialized parts like slotted boats, precision laser-drilled plates, and heavy-wall tubes, with engineer-to-engineer drawing evaluations providing consistent quality control.
Carbon Capture, Utilization & Storage (CCUS)
With massive CCUS pilot setups launching across the Alberta Industrial Heartland, analytical systems demand ultra-durable infrared sight windows (JGS3). Monitoring CO2 sequestration density and amine recovery rates under high pressures requires low-OH silica to maintain accurate photometric baselines without infrared wave dampening.
Micro-Laser Processing on Quartz Substrates
Traditional diamond bit tooling can induce micro-fracturing along machined edges, leading to premature thermal shock failure in high-temperature applications. High-precision laser grooving, micro-hole drilling, and flame-polished perimeter edge annealing have become the industry standard for analytical test carriers and chemical diffusion tubes.
Why Edmonton Buyers Source Directly with Zunex Quartz
Headquartered in Donghai County, Jiangsu—China's renowned center for quartz and crystal processing—our facilities bridge advanced laser finishing, certified chemical purity, and export logistical care.
Verified Supplier Credentials
Audited performance records verified through independent third-party trade inspections. Featuring a 100% verified inquiry response rate, an average turnaround under two hours, and a 43% buyer repeat order rate across North America.
CNC Laser Finishing Precision
Advanced hot flame manipulation combined with state-of-the-art CO2 laser drilling, edge chamfering, precision slotting, and flame polishing. Achieving tight tolerances down to ±0.05 mm on custom optical plates, wafers, and burner tubes.
Zero-Breakage Export Logistics
Custom heavy-density multi-layer EPE foam enclosures, vacuum-sealed moisture isolation, and robust timber casing built specifically for international transport. Shipped via air express or air cargo directly to Edmonton International Airport (YEG) and Alberta distribution hubs.
CAD / STEP Engineering Audits
Every submitted DWG, DXF, STEP, or PDF drawing undergoes an internal engineering manufacturability review. We examine thermal expansion points, glass-to-metal sealing tolerances, and optical surface parameters prior to production.
Frequently Asked Questions: Sourcing Fused Silica for Edmonton Operations
Direct technical answers addressing lead times, shipping protection, cross-material performance, and custom CAD specifications.