Giấy lọc
- Mã sản phẩm: 4-908-97
- Quy cách (Đóng gói): 50 sheets
- Giá nhà sản xuất: 441,000 ¥
Đặc tính và thông số kỹ thuật
Product name: DP -70
Mass (g/m2): 170
Thickness (mm): 0.52
Filtration time (s): Filtration time of 20 mL of 20 ℃ particle-free water at a pressure of 39 kPa under a filter paper area of 100 * 9.6 cm2
Retention particle size (μm): 0.6 * particle size that can retain 90% or more of the 7 kinds of powder dispersion specified in JIS Z 8901 when filtered naturally
Pressure drop (kPa): 0.52 * Value at 5 cm/s ventilation speed
Organic binders: Yes
Maximum operating temperature (℃): 120
Purpose: Prefiltering membrane filters
Size (mm): φ47
Shape: circles
Quantity : 1 box (50 pieces)
