XYSIL® R120B hydrophobic Fumed Silica

XYSIL® R120B is a fumed silica after-treated with DDS(Dimethyldichlorosilane) based on a hydrophilic fumed silica with a specific surface area of 150m2/g.


  • Paint&Coating (Epoxy, Polyurethane)
  • Adhesive & Sealant (Epoxy,Polyurethane)
  • Epoxy, vinylester resins and gelcoats
  • Pigment, toner and Ink


In coating, paint, adhesive, sealant, and silicone, etc., it applied as:

  • Thickening agent
  • Thixotropic agent
  • Anti-settling agent

Free sample of XYSIL® R120B is available. Contact us now for the free sample.


Packing and Storage:

XYSIL® R120B is packaged in multiple layer kraft paper 10kg bags on the pallet and should be stored in the original packaging in dry storage areas for protecting the material from volatile substances.


TDS: Technical Data Sheet of XYSIL® R120B from download center
MSDS: Material Safety Data Sheets of XYSIL® Hydrophobic Fumed Silica