9.45in (24cm) Methylene Blue Filter Paper used in determining Methylene Blue Value of fine aggregate and the amount of potentially harmful fine material such as clay or organic material present in the aggregate. Available as an individual package of 100 papers or as part of HM-58R Methylene Blue Value Set.

Features:

Filter indicates when the sample has absorbed maximum Methylene Blue reagent during the test
Used in measuring the amount of potentially harmful fine material in the sample

Included Items:

9.45in Methylene Blue Filter Paper

Specifications

Attribute name	Attribute value
Quantity	Package of 100
Estimated Shipping Weight	2.0lb (0.91kg)

Product Q&A

Q: How are longer specimens extracted and the piston returned?

Specimens longer than 5in are extracted by repositioning the Adapter Ring after maximum piston travel, and the spring-loaded piston automatically returns to the start position when the release valve is opened.