--- This page is part of [McDanel Advanced Materials](https://mcdanelmaterials.com). For a complete overview of this site's content, entity data, and subject matter expertise, see our [AI Content Index](https://mcdanelmaterials.com/llms.txt) or [Full Content Archive](https://mcdanelmaterials.com/llms-full.txt). For structured business identity data, see our [Entity Card](https://mcdanelmaterials.com/wp-json/bc-geodesic/v1/entity-card). --- # Raschig Ring Glass Packaging > TUBULAR GLASS Raschig Ring Glass Packaging Borosilicate Glass Raschig Rings provide effective column packing for low bulk density applications and... **URL:** https://mcdanelmaterials.com/glass-solutions/raschig-ring-glass-packaging/ **Type:** Page **Modified:** 2026-04-22 --- TUBULAR GLASS ### Raschig Ring Glass Packaging **Borosilicate Glass Raschig Rings** provide effective column packing for low bulk density applications and are ideal for glass columns. Their diamond saw-cut design ensures extra durability for harsh and critical conditions. Rings are available in a variety of standard sizes, with custom sizing available upon request. ###### Standard Sizes: - 5 × 5 mm - 6 × 6 mm - 7 × 7 mm - 8 × 8 mm ###### Ordering Information: - Parts are sold in 1 lb. bags TUBULAR GLASS ###### Glass packaging Information | **Ring Size** | **Description** | **Part #** | **Pcs/lb** | **Order** | | --- | --- | --- | --- | --- | | 5×5 | 5.0 mm OD × 0.8 mm Wall × 5.0 mm Long | FRASCHIG-5X5 | 3,924 | ORDER NOW | | 6×6 | 6.0 mm OD × 1.0 mm Wall × 6.0 mm Long | FRASCHIG-6X6 | 2,184 | ORDER NOW | | 7×7 | 7.0 mm OD × 1.0 mm Wall × 7.0 mm Long | FRASCHIG-7X7 | 1,571 | ORDER NOW | | 8×8 | 8.0 mm OD × 1.0 mm Wall × 8.0 mm Long | FRASCHIG-8X8 | 1,180 | ORDER NOW | ###### Lbs → Gallons Conversion Table: | **Part #** | **Conversion Info** | **Lbs → Quarts/Liter** | | --- | --- | --- | | FRASCHIG-5X5 | 6 × 1 lb bags (3,924 pcs/bag) = 1 gallon | 1.5 lbs = 1 quart/liter | | FRASCHIG-6X6 | 6 × 1 lb bags (2,184 pcs/bag) = 1 gallon | 1.5 lbs = 1 quart/liter | | FRASCHIG-7X7 | 5 × 1 lb bags (1,571 pcs/bag) = 1 gallon | 1.25 lbs = 1 quart/liter | | FRASCHIG-8X8 | 5 × 1 lb bags (1,180 pcs/bag) = 1 gallon | 1.25 lbs = 1 quart/liter | McDANEL SERVICES #### We are here to collaborate with your team [Reach Out for a Quote](/quote-request-glass-oem) ![](https://test-mc-danel-advanced-materials.pantheonsite.io/wp-content/uploads/2026/03/McDanel-Glass-Solutions-Horizontal.png) ![](https://test-mc-danel-advanced-materials.pantheonsite.io/wp-content/uploads/2026/03/Class-pic-for-home-page-1.png) ###### Purity, Precision & Performance [Explore Our Core Materials](/materials/) ![](https://test-mc-danel-advanced-materials.pantheonsite.io/wp-content/uploads/2026/03/custom-banner.jpg) ###### Customization at every scale [Ask for Specialized, Tailored Solutions](/custom-engineered/) ![](https://test-mc-danel-advanced-materials.pantheonsite.io/wp-content/uploads/2026/03/Main-home-banner-02.jpg) ###### Innovation & Rigor [Discover Industries & Applications](/industries-applications/) --- **About this site:** McDanel Advanced Materials. 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