FILTER PAPER

Qualitative Filter Paper, Grade 642, Ahlstrom

Catalog #: 47745-806

Supplier: Ahlstrom

Qualitative Filter Paper, Grade 642, Ahlstrom

Catalog #: 47745-806

Supplier: Ahlstrom

Specifications

Ø:
18.5 cm
Flow rate:
Medium
Retention:
2 µm
Load capacity:
Medium
Cat. no.:
47745-806
Supplier No.:
6420-1850

Specifications

About this item

Ahlstrom 642 has finer particle retention, slightly lower filtration speed, and higher absorption than Ahlstrom 601.

This low ash grade contains more than 95% super refined alpha-cellulose and linter fibers.

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