EN ISO 9001:2008: ROMIchem product certifications

EN ISO 9001:2008: ROMIchem product certifications

The certificate en Iso 9001 ROMIchem is a company based in Castano Primo that specializes with the production of grinding aids for many different types of cement and minerals. Thanks to a team of highly trained professionals who are always available to meet the...
Wollastonite: what it is and how it is used

Wollastonite: what it is and how it is used

Wollastonite In recent decades, the consumption of wollastonite has increased by 10% each year, primarily through the use done by companies working in the paper and coating industry. But what exactly is wollastonite? Wollastonite is a calcium silicate named after the...