Product type: Special Requirement Cuvettes. Application: Industrial Ceramic. Model: HBR.
Overview
Factory Supply Standard Flow Cell Q704 Silica Quartz Glass Cuvette: an optical cuvette. Optical / electrical data: sheet resistance 1000℃. Temperature 1000℃. It is used in Industrial Ceramic. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Type | Special Requirement Cuvettes |
|---|---|
| Application | Industrial Ceramic |
| Usage | Chemical Engineering, Metallurgy, Medicine, Pharm |
| Ceramic Tube & Rod | Quartz Glass |
| Model NO. | HBR |
| Length | 1 inch |
| Temperature Resistance | 1000℃ |
| Product Name | Q704 Silica Quartz Glass Cuvette |
| Color | Transparent |
| Density | 2.21g/cm3 |
| Keyword 1 | Silica Quartz Glass Cuvette |
| Keyword 2 | Quartz Glass Cuvette |
| Purity | 99.9% |
| ISO 9001 | 2015 and IATF 16949 |
| ISO9001 | 2015 Quality Management System |
| Period of validity | from2024.10.17 to 2027.10.25 |
| Date | MAY .08.2026 |
| Supplier | Lianyungang Highborn Technology Co., Ltd. |
Technical data
| Property Content | Unit | Property Index | |
| (20℃)Density | g/cm3 | 2.23 | |
| Strain temperature | ℃ | 520 | |
| Annealing temperature | ℃ | 560 | |
| Softening temperature | ℃ | 820 | |
| the refractive index | 1.47 | ||
| Light transmittance(2mm) | % | 92 | |
| Elastic modulus | KN/mm2 | 67 | |
| Tensile strength | N/mm2 | 40-120 | |
| Thermal expansion coefficient(20-300℃) | K−1 | 3.3×10−6 | |
| Specific heat | J/g.K | 0.9 | |
| Thermal conductivity | W/m.K | 1.2 |
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 “1 inch”; give dimensions and tolerances.
- Surface and edges — 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 JGS1 Quartz Glass for UV Optical and Precision Components. For an application example, read Custom Precision Glass for Microfluidic and Biomedical Devices.


