Product type: Quartz Tube. Application: Chemical, Metallurgy, Casting, Glass.
Overview
The High Pressure Resistant Quartz Flat Bottom Test Tube is supplied as a laboratory glassware item. Listed geometry: size Can Be Customized, can be customized shape. Surface quality 40/60; temperature 1200. Listed for Chemical, Metallurgy, Casting and Glass applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Type | Quartz Tube |
|---|---|
| Shape | Can Be Customized |
| Size | Can Be Customized |
| Surface Quality | 40/60 |
| Application | Chemical, Metallurgy, Casting, Glass |
| Purity | 99.99% |
| Working Temperature | 1200 |
| Density | 2.21g/cm3 |
| Soft Point | 1730 Degree |
| Thermal Conductivity | 1.4W/M.Degree |
| https | //dehuilighting0301.en.made-in-china.com/product-list-1.html |
| Supplier | DONGHAIXIAN DEHUI LIGHTING APPLIANCE CO., LTD. |
Technical data
| Model NO. | DH | Soft Point | 1730 Degree |
| Annealing Point | 1210 Degree | Thermal Conductivity | 1.4W/M.Degree |
| Specific Heat | 680j/Kg,Degree | Surface Quality | 40/60 |
| Shape | Can Be Customized | Size | Can Be Customized |
What to specify when you request a quote
- Material — name the glass (soda-lime, borosilicate, quartz) because it fixes UV transmission and chemical resistance.
- Dimensions — listed as “Can Be Customized”; give dimensions and tolerances.
- Surface and edges — listed as “40/60”; 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 Borosilicate Glass 3.3: Material & Coating Guide for Machined Parts. 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 BF33 Microfluidic Glass Chip for Rapid Testing.
