Quantitative Filter Paper Hardened Filters (Hardened Ashless Grades-Ash 0.006%) 95 equivalent to grade 50 and 542
SKU
0950-1850-100C
HS Code
4823 20 00
Storage
Below 30° C
Shelf life
4 Years
Technical Specification
Description
White coloured, circular, hardened ashless quantitative filter papers. These high purity filter papers have a tough, smooth surface free of loose fibers, high chemical resistance to strong acid and alkali and are ideal for collecting wet precipitates.
Size
18.5 cm
Thickness
0.12 mm
Retention
1.5 um
Filteration Speed Rapidity
14 ml/min.
GSM
97 gm/m²
Loading capacity
Medium
Use
Used in critical gravimetric analysis and metal determination of very fine particles such as barium and lead sulfates, stannic and nickel sulfide, calcium oxalate and calcium fluoride.