Quantitative filter paper No.5B 100 sheets 01521185 1 box (100 sheets)

The raw material is cellulose fiber, which is more than 99% α-cellulose. Pure cellulose fibers are treated with hydrochloric acid and hydrogen fluoride to reduce the ash content to a low level of approximately 0.01%, allowing for highly accurate quantitative analysis. Suitable for filtering a wide range of sediments for quantitative analysis. Product name: No.5B JIS P 3801: Type 5B Mass (g/m2): 108 Thickness (mm): 0.21 Drainage time (s): 195 Water absorption (cm): 7 Bursting strength (kPa): 75 Wet burst strength (kPa): 12 Retention particle size (μm): 4 Ash content (%): 0.01 Maximum operating temperature (℃): 120 pH range: 0-12 Size (mm): Φ185 Quantity: 1 box (100 sheets) RoHS2 (EU)2015/863 compliant [About RoHS]