Tiny particles with a big effect: Silica from Evonik in electronics

Life without electronics? Inconceivable. That is why Evonik’s highly specialized silica and metal oxides are indispensable helpers in electronic applications of all kinds.

Electronics determine the pace of our high-tech society, accompanying us everywhere and keeping industry moving. Tiny particles have a huge role to play in this. Inorganic particles from Evonik are tailored to use in electronics applications. The fumed silica (AEROSIL®), fumed metal oxides (AEROXIDE®) and homogeneous dispersions (AERODISP®) give you access to a broad spectrum of effective, high-purity auxiliaries for your technology.
Chemical-mechanical polishing (CMP) is a key technology in the production of integrated circuits. At the same time, it is one of the best-known applications of AEROSIL® fumed silica and AEROXIDE®, whose particles act as abrasives here. We are the proven partner for CMP applications when it comes to developing innovative solutions for the semiconductor industry – worldwide. With many years of experience in CMP, we speak our customers’ language and understand their particular requirements.

AEROSIL® fumed silica, AEROXIDE® and AERODISP® offer you numerous benefits in electronic applications. They serve, for example, as antiblocking agents in the manufacture of display films or as additives for controlling rheology in circuit board production.

Benefits of silica and metal oxides from Evonik in electronics

  • Optimum abrasive particles for chemical-mechanical polishing
  • Reliable components for innovative solutions for the semiconductor industry
  • Antiblocking agents in the polymerization process
  • Additive for controlling rheology
  • Sintering auxiliary in the production of ceramic capacitors

Recommended Downloads for the electronics Industry

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Fields of application for silica in electronics applications

Optical Film

PCB Ink

MLCC