Hardened Quantitative Filter Paper - 0550-5000 - Grade 55, 50cm 54 mining or steel

mining or steel

collecting hydroxides after precipitation by strong alkalis and in the analysis of metals in acid and alkali solutions

This eliminates the need to acid-wash the filters in your lab

Grade 55 is also used in air and foodstuffs analysis and for chloride and phosphorous in cement

Typical levels of trace elements in Grade 26

Hardened Quantitative Filter Paper - 0550-5000 - Grade 55, 50cm 54 mining or steelAhlstrom Munksj 55 15 m, Fast Speed This is a fast filtering grade for gravimetric analysis of coarse particles and gelatinous precipitates (i. e.: aluminum and zirconium hydroxides) in acid and alkali solutions. Grade 55 is also used in air and foodstuffs analysis and for chloride and phosphorous in cement, coal and coke.