Quartz Glass Products
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Quartz Glass Plates & Discs
View ProductsQuartz - Formed Parts
SKU: Quartz - Formed Parts
Formed Quartz Glass: Tailored Solutions for Diverse Industries John Moncrieff’s Formed Quartz Glass delivers exceptional versatility, precision, and reliability. Manufactur...
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Quartz Glass Products: Engineered for Precision & Performance
At John Moncrieff, we specialise in high-purity quartz solutions tailored for demanding scientific, industrial, and optical applications. Our quartz glass portfolio spans tubes, rods, plates, discs, and custom-formed parts — all engineered with uncompromising quality and consistency.
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Why Choose John Moncrieff’s Quartz
- Ultra-High Purity: ≥ 99.99% SiO₂ for optical clarity and chemical stability.
- Thermal Resilience: Sustains integrity under extreme temperatures and thermal cycling.
- Dimensional Precision: Tight tolerances, polished finishes, and bespoke geometries.
- Full Custom Capability: Cutting, forming, polishing, and micro-machining to your specs.
- Industry Reach: Trusted by sectors including semiconductor, aerospace, optics, chemical, and energy.
Browse the links above or contact our technical team to discuss your bespoke quartz component requirements.

