Product type: Rod. Application: Cosmetics, Food, Medicine, Chemical. Model: JSV-SGR.
Overview
Soda Lime Glass Solid Stirring Rod is a laboratory glassware item made from Glass, Glass. Listed geometry: round shape. Typical applications: Lighting. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Glass, Glass |
|---|---|
| Type | Rod |
| Shape | Round |
| Application | Lighting |
| Usage | Cosmetics, Food, Medicine, Chemical |
| Model NO. | JSV-SGR |
| Color | Transparent, Clear |
| Surface Treatment | Clear |
| Recycled | Recycled |
| Flexibility | Hard |
| Logo Printing | with or Without Logo |
| Technics | Fused Glass |
| Processing | Cutting, Fire Polishing, Sealing |
| Lighting | Exhaust and Flare Tube |
| Feature | recyclable |
| approx. weight %) | No. |
| Physical Data | 1 |
| Supplier | Jinan JSV Industrial Co., Ltd. |
Technical data
| Product Name | Soda lime glass rod |
|---|---|
| Size | Diameter from 1mm to 30mm |
| Processing | Cutting, grinding, polishing, fire polishing, annealing, drilling, sandblasting, coating, sealing, Joining, bending, pressing |
| Shape | Round |
| Packing | Carton, pallet, wooden crate |
| No. | Composition | Wt.% | Tolerance |
| 1 | SiO2 | 71.2 | +/-1.0 |
| 2 | B2O3 | 1.2 | +/-0.2 |
| 3 | Al2O3 | 2.8 | +/-0.2 |
| 4 | Na2O | 15.2 | +/-0.5 |
| 5 | K2O | 1.2 | +/-0.2 |
| 6 | CaO | 5.0 | +/-0.4 |
| 7 | MgO | 3.0 | +/-0.3 |
| 1 | Coefficient of mean linear thermal expansion (20ºC~380ºC) | 9.1 | 10-6K-1 |
| 2 | Softening point | 685 | ºC |
| 3 | Density | 2.5 | g/cm3 |
What to specify when you request a quote
- Material — listed as “Glass, Glass”; name the glass (soda-lime, borosilicate, quartz) because it fixes UV transmission and chemical resistance.
- Dimensions — give dimensions and tolerances.
- Surface and edges — listed as “Clear”; state edge finish and any frosted or coated areas.
- Cleanliness and packing — state cleanliness level and packing for lab use.
Engineering guides for this part
For material grades and coating options, see Custom Borosilicate Glass Sheets Cut to Size: Precision and Performance. How parts like this are machined and finished is covered in Precision Bore Glass Tubing Processing: End-to-End Manufacturing for Industrial Buyers. For an application example, read Quartz Glass Windows for High-Temperature Appliance Modules. Before sending a drawing, check Thermal Conductivity of Quartz Glass & Fused Quartz: A Process Guide. A related standard product is 4-inch Borofloat 33 Glass Wafers.
