Number 410 R: This is double acid washed paper to retain coarse particles and gelatinous precipitates (≥ 10 µm) with high flow rates. Recommended for filtering hydroxides , metallic aerosols and determining silica content in steel. Grade 410 is primarily used in metallurgical laboratories for filtering Fe (OH)3,Cr(OH)3,SiO2 and for environmental monitoring.

Number 410 R:

1. Used in environmental monitoring, particularly in air pollution
2. Filtration hydroxides (Iron or Aluminium) and metallic aerosols or gelatinous