Pumice

Why Pumice Blasting Media? It has very low dust levels and a effective cost.

Pumice Blasting Media

Pumice is a naturally occurring mineral that is the cause of its origin as volcanic lava that underwent the simultaneous actions of rapid cooling and rapid depressurization. The result was a porous structure, similar to a sponge. Pumice can be used as an abrasive in a variety of applications due to its light weight, low hardness, and grittiness.

Low cost
Low dust
Relatively soft (5.5-6.0 MOH Hardness)
Used for removing rust and coatings on wood, metal and plastic
Angular shape before and after blasting

Please contact us or call us at 314-241-5333 for additional information

Technical data

Abrasive Type

Pumice (various sizes)
Shape

Angular
Bulk Density (lbs/cu.ft.)

48 lbs
Specific Gravity

3.4
MOH Hardness

5.5 - 6.0
Crystalline Silica Content

Trace (unlikely to be of respirable size)
Dust Levels

Low
Pricing

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Color:

White/Off-White

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