Abrasive Blasting

Your Most Versatile Maintenance Grade Abrasive

GMA PremiumBlastTM is our “all round”, maintenance grade garnet that
delivers the most efficient and cost-effective abrasive, ideal for the removal of medium to heavy rust and medium to thick industrial coatings. It is recognised as the most popular, industry standard garnet abrasive amongst manufacturers’ globally.

GMA’s alluvial garnet removes resilient coatings and its durability not only brings higher productivity but also superior surface finish.

Product Summary

  • "All round" abrasive
  • Ideal for general industrial maintenance
  • Most versatile grade. 

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Premium Blast

Garnet Advantages



Removal of medium to thick coatings and/or medium to heavy rust.
  • Uniform surface profile: 60 - 95 μm 
  • Blasting rates: Up to 20m2/hr 
  • Consumption rate: As low as 10 kg/m2 .


  • Maintenance of chemical plants, power stations, and processing equipment
  • Initial preparation for gas and sewage treatment desalination, industrial plants and commercial buildings
  • Tanks, piping, pressure vessels, ship hulls, ballast tanks and offshore platform decking.

Major Industries

  • Oil & Gas
        - Terminals
        - Offshore production
        - Petroleum refining
  • Energy generation & transmission
  • Construction & infrastructure
  • Shipbuilding, maintenance & repair
  • Pipelines
  • Metal fabrication
  • Water & wastewater treatment
*Please note that this product is only available in certain regions. 

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