AEROSIL® 200

  • Hydrophilic fumed silica powder
  • BET Surface area: 175 - 225 m2/g
  • Key effects: rheology, thixotropy, reinforcement, free flow, anti-caking
  • Typical applications: sealants, RTV-1K silicone sealants, HTV-/ RTV-2K silicone rubber, plant care
  • INCI-Name: Silica

Typical Applications

  • Typical applications: sealants, RTV-1K silicone sealants, HTV-/ RTV-2K silicone rubber, plant care

Benefits at a glance

  • Rheology and thixotropy control of liquid systems, binders, polymers, etc.
  • Used as anti-settling, thickening and anti-sagging agent
  • Reinforcement of HTV- and RTV-2K silicone rubber
  • Improvement of free flow and anticaking characteristics of powders

Markets & Applications