1200°C High Temp Resistant
High Transmittance
Acid/Alkali Resistant
Complete Specifications
Aoxin Quartz specializes in the custom fabrication of complex Quartz Fractionating Distillation Head Assemblies, designed for precise separation of liquid mixtures in demanding laboratory and pilot-scale applications. Constructed entirely from high-purity fused quartz, these distillation heads offer exceptional thermal stability for high-boiling point separations, superior chemical resistance to corrosive substances, and ensure product purity. Our assemblies typically feature integrated fractionating columns, multiple ground glass joints for versatile connections to flasks and condensers, and precisely controlled stopcocks (glass or PTFE) for vacuum regulation, reflux control, and fraction collection. Each unit is meticulously crafted to meet specific separation requirements.
- Product Name : Quartz Fractionating Distillation Head Assembly
- Material : 99.99 % Purity Quartz
- Work Temperature ：~1200℃
- Soften point : ~1730℃
- Hardness : 5.5 – 6.5 Mohs’ Scale 570 KHN 100
- Tensile Strength : 4.8×107 Pa (N/mm2) (7000 psi)
- Compression Strength : >1.1×109 Pa (160,000 psi)
Features
- High Separation Efficiency: Designed with features (e.g., potential for packed/Vigreux columns within the head) to maximize vapor-liquid contact and improve the separation of components with close boiling points.
- Ultra-High Purity Quartz Construction: Ensures no contamination of distillates, critical for high-purity chemicals, pharmaceuticals, and research materials.
- Exceptional Thermal & Chemical Resistance: Safely handles high boiling point liquids, corrosive materials, and can withstand high operating temperatures and thermal shock.
- Precision Control: Integrated high-quality stopcocks (glass or PTFE) allow for fine control over vacuum, reflux ratio, and the selection of distillate fractions.
- Versatile Connectivity: Multiple standard taper ground glass joints facilitate easy and secure connections to various boiling flasks, receiving flasks, condensers, and vacuum systems.
- Full Customization: We can fabricate distillation heads to your exact specifications, including column length and type, number and size of joints, stopcock placement and type, and overall apparatus design.
- Durability & Visibility: Robust quartz construction ensures longevity, while the transparency of quartz allows for clear observation of the distillation process.
- Ideal for Specialized Distillations: Perfect for fractional distillation under vacuum, distillation of heat-sensitive compounds, or purification of aggressive chemicals where borosilicate glass is unsuitable.”