Products Description
Product description.
（1） The product is limited to laboratory scientific research use;
（2） Rough surface, can be used for aqueous solutions and mobile phase filtration;
（3） It can withstand temperatures below 500°C. To ensure the performance of the filter paper it is recommended to use it below 400°C and not for too long;
（4） Good bearing capacity: often used as pre-filtration before precision membrane filtration, or organic solvents such as grease in the contaminant retention, etc., GF-D glass fiber membrane of higher mechanical strength and better absorption rate performance, often used as a lithium-ion battery diaphragm to increase the multiplier performance.
Technical Parameters
| Name | Glass Fiber Filter Paper XW-GF-D |
| Aperture | 2.7μm |
| Thickness | 675μm |
| Operating temperature | ＜500℃ |
| Filtration speed | 41 Herzberg(s) |
| Air flow rate | 2.2Gurley(s) |
| Basic weight | 121g/m2 |
| Retention efficiency | >99.97% |
| Model | Diameter(mm) | Package(Ps) |
| XW-GF-D-025 | 25 | 100 |
| XW-GF-D-047 | 47 | 100 |
| XW-GF-D-070 | 70 | 100 |
| XW-GF-D-090 | 90 | 25 |
| XW-GF-D-110 | 110 | 25 |
| XW-GF-D-125 | 125 | 25 |
| XW-GF-D-150 | 150 | 25 |
