Abrasive Blasting

Optimized blast abrasives for every industry

Preferred by major paint manufacturers worldwide, GMA Garnet™ is engineered to maximize your productivity in any surface preparation job.

Abrasive Blasting

Optimized blast abrasives for every industry

Preferred by major paint manufacturers worldwide, GMA Garnet™ is engineered to maximize your productivity in any surface preparation job.

APPLICATIONS

The preferred
industry choice

GMA Garnet™ blasting abrasives are formulated for optimal performance in specific industry applications. We work extensively with key stakeholders in a variety of industries to meet the highest standards and specifications.

Our range offers unparalleled abrasive blasting efficiency and coating adhesion, ensuring asset owners and blasting contractors can maximize their productivity, profitability, and asset lifespan.

The preferred industry choice

Industries served by GMA

Our garnet abrasives are used in industrial applications demanding consistent high-performance results.

Oil & gas

We work closely with oil & gas asset owners worldwide to ensure our abrasives meet strict standards and protect assets’ longevity.

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Industrial fabrication & manufacturing

Provide maximum coating adhesion and corrosion protection of carbon and stainless steel, aluminum, and specialty alloys.

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Marine & shipbuilding

Achieve the highest coating integrity and exceptionally low dust blasting in dry dock maintenance and for new build shipyards.

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Infrastructure

High-performance abrasives for proven productivity and performance in civil and commercial infrastructure projects.

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Military & defense

Milspec-approved abrasives used by naval and military corrosion engineering teams to meet stringent military specifications.

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Restoration

GMA Garnet™ restores the world’s most famous landmarks. Remove paint one layer at a time without heat or environmental damage.

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Wind turbines & renewable energy

High-performance abrasives for wind turbine installations and maintenance, including towers, components, and blades.

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Heavy-duty equipment

Heavy-duty equipment OEMs rely on GMA for surfaces that protect manufacturers’ machinery in harsh environments.

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Explore our abrasive blasting range

Maximize your performance in any surface preparation, from thickened coatings to the most delicate surfaces.

GMA PremiumBlast™

Efficient & cost effective all-round performance for removal of medium to heavy rust and industrial coatings.

Surface profile

60 - 95 µm

Blasting rate

Up to 20 m2/hr

Consumption rate

As low as 10 kg/m2

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GMA NewSteel™

The fastest mill scale and light rust removal abrasive that minimizes consumption and keeps costs down.

Surface profile

40 - 65 µm

Blasting rate

Up to 37 m2/hr

Consumption rate

As low as 6 kg/m2

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GMA Fine

Ideal for fast, gentle cleaning of precision equipment, removing mill scale, and preparing various metals.

Surface profile

25 - 50 µm

Blasting rate

Up to 31 m2/hr

Consumption rate

As low as 6 kg/m2

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GMA SuperFine

The gentlest garnet abrasive for delicate cleaning and restoration, graffiti removal, polishing, and lapidary.

Surface profile

12 - 25 µm

Blasting rate

Up to 28 m2/hr

Consumption rate

As low as 4 kg/m2

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RESOURCE

GMA’s unparalleled blast performance

See how the next generation of garnet blasting abrasives maximize your productivity while reducing project costs and risks.

GMA’s unparalleled blast performance