CERTIFICATIONS - ALL IMPORTANT INFORMATION
Here you will find essential REACH-related information.
Yes, our optical brighteners have a FDA and EU 10/2011 approvals
Yes, our optical brighteners are REACH-compliant. They either already have a REACH registration number or a PRE-registration number and going through the registration process.
Our optical brighteners have a great number of certifications, including the EN-71.
Our optical brighteners have all certificates necessary for distributing the products in Europe. In addition to the REACH registration, this naturally includes the CLP registration, provided that the corresponding brightener is a CLP substance.
Our products have a RoHS certificate required for the application in the E&E sector.
Most of our optical brighteners have a C.I. number for colourists’ reference.
To call back
Product advantages:
- Tracer
- Adhesive reduction
- Control optimization
- Cost savings
Your contact partner
Gero Thieme
is an expert in optical brighteners and other technological aspects related to product support. You can contact him by phone +49-4141-5292-12 and via email g.thieme@wthgmbh.de.
Dr. Silke Nicola Trzaska
is an optical brighteners expert responsible for all customer-specific queries and consultations. You can contact her by phone +49-4141-5292-12 and via email s.trzaska@wthgmbh.