Providing excellence in service

and technical support

for our customers

TER AS Productos was founded in Barcelona in 2009 with the objective to strengthen the position of TER GROUP in the Spanish market. During the last years we have grown constantly gaining an important position in the different sectors our customers are part of.


Zinc oxide

Zano 20 is an ultra-fine zinc oxide. It's a transparent broad-band UVA and UVB absorber available with various grades of surface treatment. 


Zinc oxide serves as UV absorber for plastics, fibers and textiles.

All products

Contact Person

Alexander Sielmann


General Manager