Glass filter paper GA-200 50 sheets 36301021 1 box (50 sheets)

Made entirely from extremely fine borosilicate glass fibers, it has a fast filtration speed and excellent sediment retention, allowing for highly efficient filtration in a short period of time. Product name: GA-200 Mass (g/m2): 175 Thickness (mm): 0.74 Filtration time (s): 15 * The time it takes to filter 1000 mL of particle-free water at 20°C with a filter paper area of ​​9.6 cm2 at a differential pressure of 39 kPa Retained particle size (μm): 0.8 *Particle size that can retain 90% or more of the seven types of powder dispersion water specified in JIS Z 8901 when naturally filtered. Pressure loss (kPa): 0.35 *Value when air flow rate is 5cm/s Collection efficiency (0.3 μm PAO%): 99.9 * Collection efficiency when air containing dispersed 0.3 μm polyalphaolefin particles is filtered at an air flow rate of 5 cm/s. Organic binder treatment: None Maximum operating temperature (℃): 500 Uses: Filtration of liquids containing large amounts of sediment and highly viscous liquids Size (mm): Φ21 Shape: Round RoHS2 (EU)2015/863 compliant [About RoHS]