Dear Valued Customers and Partners,
As we approach the close of this year, we at ExSyn would like to extend our heartfelt gratitude for your trust, collaboration, and continued support. Your confidence in our products and services has been the driving force behind our growth and success.
The relationships we have built with you are at the core of everything we do, and we deeply appreciate the opportunity to serve and work alongside you. Looking ahead to the new year, we are excited to strengthen these bonds further, explore new opportunities together, and continue delivering value that supports your goals.
Thank you once again for being an integral part of our journey.
We wish you and your teams a prosperous, healthy, and fulfilling year ahead!
Warm regards,
The ExSyn Team
Today we announce that Exim is rebranding as ExSyn. We are presenting a new brand identity and website as a reflection of our relentless transformation over the course of 30 years serving the pharma and chemical industries. The new brand builds upon our core strengths as a sourcing company and captures our most essential duty: helping improve people’s health and lives.
Yttrium oxide (Y2O3), also known as yttria, is an air-stable, odorless white powder. It is a highly stable, chemically inert ceramic with a very high melting point. It is insoluble in water but readily dissolves in most strong acids. Increasing the specific surface area and porosity of Y2O3 can further improve its relevant physical and chemical properties.
Under REACH Annex XVII Entry 78, the EU has banned the placing on the market of synthetic polymer microparticles (SPMs) unless a specific derogation applies. Derogations exist for essential uses such as:
Ethyl 7,7,7-trifluoro-3-hydroxy-3-methylheptanoate is a fluorinated aliphatic hydroxy ester. The presence of the trifluoromethyl group imparts enhanced metabolic stability, lipophilicity, and unique physicochemical properties compared with non-fluorinated analogues. This compound is primarily used as a synthetic intermediate in pharmaceutical and agrochemical research.