Hardened Quantitative Filter Paper - 0550-2700 - Grade 55, 27cm 24cm Designed and formulated specifi0y to

Designed and formulated specifi0y to maintain a stable weight of 550° C

as this media will withstand higher temperatures

iron) found in heavy industries such as construction

Grade 151 is used in combination with Grade 141 as a highly efficient protective and retentive pre-filter to extend the loading capacity of membrane filters

Ahlstrom-Munksjö 95

Hardened Quantitative Filter Paper - 0550-2700 - Grade 55, 27cm 24cm Designed and formulated specifi0y toAhlstrom 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.