We can produce Basic Grade Ammonium Perrhenate (69.4%) with purity of Catalyst Grade according to MMTA tests and specification.
Our company main product is
Ammonium Perrhenate with the quality of
implies production from recycled Re containing materials, and that is why we can put
We can recycle such material as:
- WRe, MoRe, W/Mo/Re type alloys containing not less than 1% of Rhenium
- Ni based super alloys containing not less than 1% of Rhenium
- Metal Rhenium, Ammonium Perrhenate or other Rhenium containing materials
Our company is constantly working on better yield, quality of APR and time of process.
We have doubled our capacity in 2009 year and in 10 year time we have researched many new recycling possibilities.
This led to better yield, faster production and better quality.
At the moment Toma Group is in constant research for ways of recycling new materials.
At the moment Toma Group offers:
- Our service in recycling your material containing Rhenium
- "Ready to ship" Basic Grade Ammonium Perrhenate (Catalyst grade purity) for sale
Toma Group is in search of new clients and stable partners.
We would be pleased to offer test quantity of 5-50 kg of our Ammonium Perrhenate to ensure you our quality.
2009 Toma Group OU Tallinn Estonia. All rights reserved.
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Toma Group projects are approved by
EAS and supported European Funds.
Minor Metal Trade Association
Estonian Chamber of Commerce and Industry
Enterprise Estonia (EAS)
European Regional Development Fund (ERDF)
European Social Fund