Description
Ahlstrom® Filter Paper, Qualitative, Grade 992, Creped, (Equivalent to Sharkskin), 34 cm Diameter, 100/PK, 9920-3400
Features:
- This grade of filter is made from super-refined cellulose and have been specifically designed to have particular properties for each technical application
- It has equivalent properties to Whatman® Sharkskin papers
- High-speed, fast-filtering qualitative filter paper designed for high-loading capacity
- High wet strength
- Creped surface is ideal for rapid filtration, with retention rate of 43 microns
- It is frequently used for general coarse filtration, liquid clarification, and as septum to hold filter aids in laboratory settings
- Applications range from filtration of beverages to purification of electroplating baths
- Resistant to weak acids and bases
- Often used as protective paper for filter press cloths, as well as in processing of cocoa butter and edible oils
Specifications
| Range | Particle retention: 43 microns |
|---|---|
| Range | Filtration speed herzberg (s): 53 sec/100 mL |
| Range | Filtration speed rapidity (flow rate): 130 mL/min |
| Range | Weight: 46 g/sq m |
| Material | Cellulose |
| Other | Surface texture: creped |
| Dimensions | 34 cm diameter, 0.15 mm thickness |
| Manufacturer | Ahlstrom |
| Model No | 9920-3400 |