Qualitative filter paper No.1 100 sheets 00011070 1 box (100 sheets)

The raw material is cellulose fiber, which is more than 99% α-cellulose. It has a fast filtration speed and is suitable for filtering coarse precipitates such as iron hydroxide. Product name: No.1 JIS P 3801: Type 1 Mass (g/m2): 90 Thickness (mm): 0.2 Drainage time (s): 45 Water absorption (cm): 9 Bursting strength (kPa): 79 Wet burst strength (kPa): 7 Retention particle size (μm): 6 Ash content (%): 0.1 Maximum operating temperature (℃): 120 pH range: 0-12 Size (mm): Φ70 Quantity: 1 box (100 sheets) RoHS2 (EU)2015/863 compliant [About RoHS]