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Hardened Quantitative Filter Paper - 0550-1250 - Grade 55, 12.50cm 5.50cm This very thick grade offers

SKU: 28242085394

4.6
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Description

This very thick grade offers finer particle than Grade 111 with high wet strength and loading capacity

This grade has medium flow rate and good particle retention and is most commonly used for applications requiring high chemical resistance to strong acid and alkali

which is then acid-washed using IN HNO3

Grade 74 is also used as a high purity filter for speedy filtering of trace elements such as silver chromate

Hardened Quantitative Filter Paper - 0550-1250 - Grade 55, 12.50cm 5.50cm This very thick grade offersAhlstrom 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.

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