BLACK BEAUTY Abrasive Blast Media Medium Abrasive 12/40 Mesh Size for use in Sandblast Cabinet - 75 LBS

Harscos BLACK BEAUTY blasting abrasive has been number one in the industry for nearly 80 years. The high-quality, chemically-inert, low-free silica and low-dusting BLACK BEAUTY abrasives are utilized in a wide range of applications. This includes the removal of surface coatings such as rust, paint, and scale, from a variety of substrates, especially structural steel and concrete. Imitation may be the sincerest form of flattery, but there is only one original BLACK BEAUTY abrasive.

Medium grade BLACK BEAUTY : Used for general purpose repair and maintenance blasting including removal of paint, rust, mill scale, and other coatings from surfaces

Medium Grit 12/40 Blast Media

Use Medium for general purpose repair and maintenance blasting for the removal of paint and rust, structural steel, mill scale and aggregate exposure

*Minimum suggested nozzle size of 1/4 in. and under standard blasting conditions will achieve a 3.0-4.8 Mil profile*

Quantity: 75 lbs. bag

Features and Benefits

Low free silica less than 0.1% compared to sand at up to 99% free silica

Fast cutting

Uniform density

Angular particle shape

Chemically inert

Consistent gradation

Low dusting passes California Title 17 (CARB) (at select plants)

Moisture-free media will not rust, pack, or attract dampness

Gives a high degree of etch for better bonding

Meets industry abrasive specifications and environmental standards

A 100% recycled, "green" product

Product Data (Typical)

Free Silica: less than 0.1%

Particle Shape: angular, sharp

Hardness: 6 to 7 on the Mohs scale

Bulk Density: 75-100 lbs per cubic ft