Discover HENGEGROUP's advanced products, continuously optimized for market needs and sustainability.With a focus on energy efficiency and recycling, we set new standards for responsible business solutions!

We are happy to help you with all your concerns around the topics: Abrasives, blasting materials, refractory-products, building-materials and recycling. Please contact us without obligation using our contact form:

Abrasives, blasting materials and refractory products

Tradition and innovation come together in our high-quality abrasives, blasting media and refractory products! Perfect surfaces with precise abrasives, achieve first-class cleanliness with innovative abrasives and ensure long-lasting protection with our refractory products. Discover the variety that professionals rely on. Maximum efficiency, minimum compromise - your solution for outstanding results!


Optimize your industrial processes with our first-class services! From tailored advice on the use of abrasives and blasting media to recycling and disposal, we offer complete solutions for maximum efficiency. Rely on our expertise to increase the performance of your systems and extend the service life of your equipment. Discover how we can increase your productivity through innovative services.

Building materials

Modern construction requires new building materials and innovative construction chemicals. Creative developments lead to new processing possibilities for building materials in all areas, whether new construction or renovation. Together with renowned partners in the building materials and construction chemicals industry, we develop new systems and building materials and put our decades of experience at your service.

Logistic services

Optimize your building materials transport with our logistics services! Our own silo fleet guarantees punctual deliveries and flexible solutions. Rely on efficiency and professionalism - we redesign logistics. Discover tailor-made transport solutions for your construction projects.


Do you have a specific request or questions about our range of services?

Simply contact us by using the form or by telephone.

We look forward to hearing from you.



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Ruby Fused Alumina

Ruby Fused Alumina belongs to the group of precious fused alumina. The addition of chromium oxide in the melt gives this fused alumina its characteristic color and properties. Compared to Pink Fused Alumina, Ruby Fused Alumina has a higher concentration of chromium oxide, recognizable by its ruby red color. Due to its significantly higher toughness, it meets the highest demands.

  • We can recycle your Ruby Fused Alumina! Please contact us.
Chemical analysis (typical)
Al2O3 97,23%
Fe2O3 0,08%
Cr2O3 2,19%
Na2O 0,34%
Available grit sizes
FEPA F macro
FEPA P macro
Further grit sizes on request

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