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Surface Preparation Equipment

GMA PremiumBlast


GMA PremiumBlast™ is an “all round”, maintenance grade garnet that delivers efficient and cost-effective abrasive performance. It is ideal for removing medium to heavy rust and medium to thick industrial coatings, making it the most popular industry standard garnet abrasive globally.

This versatile abrasive is suited for general industrial maintenance and is used in applications such as chemical plants, power stations, and processing equipment. It is also used for initial preparation in gas and sewage treatment, desalination, industrial plants, and commercial buildings.



GMA PremiumBlast™ is an “all round”, maintenance grade garnet that delivers efficient and cost-effective abrasive performance.
  • Removes medium to thick coatings and medium to heavy rust.
  • Uniform surface profile: 55 - 75 μm.
  • Blasting rates up to 20 m²/hr.
  • Consumption rate as low as 19 kg/m².
  • Ideal for maintenance of chemical plants, power stations, and processing equipment.
  • Used for initial preparation in gas and sewage treatment, desalination, industrial plants, and commercial buildings.
  • Superior cleaning rate against other abrasives.
  • Meets all industry, government safety, and environmental standards.
Specification Details
Product Type Maintenance grade garnet abrasive
Surface Profile 55 – 75 μm
Blasting Rate Up to 20 m²/hr
Consumption Rate As low as 19 kg/m²
Applications Chemical plants, power stations, processing equipment, gas and sewage treatment, desalination, industrial plants, commercial buildings
Standards Meets all industry, government safety, and environmental standards
File Name URL
GMA PremiumBlast™ Brochure (PDF, 2 pages) Download
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