Superfine Boron Silicate Glassfiber (GF) Membrane Filter

Glass fiber filterGlass fiber membrane is made of 100% borosilicate glass fiber without adhesive. Due to the extremely fine fibers, the glass fiber membrane has large flux, strong dirt-carrying capacity, good hydrophobicity and excellent biological inertness. Except hydrofluoric acid and high concentrations of acid, alkali, glass fiber membrane can be compatible with most of chemical.The maximum working temperature up to 500 ℃. Features: Has a capillary fiber structure Absorb more moisture than the same cellulose filter paper Fast flow High temperature.Specification: Pore size: 1.0 μm Diameter: Φ70mm, Φ80mm, Φ90mm, Φ95mm, Φ100mm, Φ120mm, 200mm , 250mm Efficiency: ≥99.99% (dust particles ≥0.3μm) Resistance: ≤ 5.5mmH2O (airflow than the speed of 0.2 liters / minute square centimeters) Thickness: 0.23 ±0.03 mm Maximum operating temperature: 500 ℃Application: For daily air pollution monitoring and airborne solid pollutants, micro-organisms, oil and acid mist of the special monitoring. For the collection of high-performance fine particles for water pollution analysis. Accurate determination in air dust collection. Glass fiber filter paper (film) for measuring airborne dust concentration