Methylene Blue Value Set MBV EN933-99

Methylene Blue Value Set MBV EN933-99

The Methylene blue value (MBV) set is used to determine the swelling clay content in fine aggregates thus to evaluate the aggregate cleanliness degree.
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Product Details

Methylene blue value set EN933-9, aggregate Cleanliness test set


Model: MBV-2

Standards: EN933-9/1999


The Methylene blue value (MBV) set is used to determine the swelling clay content in fine aggregates thus to evaluate the aggregate cleanliness. This test is suitable for aggregate size less than 2.36mm or 0.15mm, when the 0.075mm sieving test through rate less than 3%, then no need to perform this test. 


Technical specifications

Power supply: AC 220V, 50/60hz

Max rotation speed: 600±10 RPM

Minimum rotation speed: 400±10 rpm

Vane diameter: 75mm±10mm

Vane number: 4pcs

Overall dimension: 300x200x600mm

Net weight: 15kg

Power: 400W


The Methylene blue value (MBV) set is Complete with

High Speed Agitator Motor, 400/600 r.p.m

Stirring Propeller, Ø 70 mm 4 flanks

Filter Paper, 1 pack (100 pcs.), 125 mm dia, 95 g/m2, 0.20 mm thickness

Glass Burette, 50 ml x 0.1 ml

Burette Holder and Stand

Plastic Beaker, 1000 ml

Glass Rod, Ø 8x300 mm

Methylene Blue, 100 g

Kaolinite, 500 g




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