Silicon Dioxide (SiO₂)
- Ceramic (SiO₂)
- CAS 7631-86-9
When dispersed and cured, forms a hard glass-like layer on paint. Inert. The hype around "9H hardness" refers to this layer.
Health profile
- VOC
- no
- Prop 65 listed
- no
- Asthmagen
- no
- Endocrine disruptor
- no
- PBT
- no
- EPA Safer Choice
- no
No products on file contain this (yet)
Health summaries are editorial — we synthesize from SDSs, peer-reviewed sources, and regulatory listings. Not medical advice.