Natural mineral / Coating

Ecosphere (interior lime paint)

Lime and graphene paints from Graphenstone, Spain. Lime paints (Ecosphere, Biosphere, AmbientPro+ etc.) hold Cradle to Cradle Gold, colours Silver, GrafClean Bronze; Eurofins Indoor Air Comfort Gold v9.0 (GrafClean, Ecosphere) and Global GreenTag Health Platinum. VOC: GrafClean <0.1 g/l (ISO 11890-2), lime paints <1 g/l. The maker states lime paints absorb CO2 while curing (no figure published).

Ecosphere (interior lime paint) representative image

One of the thickest certification stacks in the coatings axis — C2C Gold (first for a liquid paint, per the maker) plus Eurofins indoor-air Gold. A benchmark m…

Good for

  • Interior painting for homes, childcare and healthcare where IAQ papers (Eurofins Gold, A+) are required
  • Wall and ceiling mineral paint for green-building projects chasing C2C credits

Consider

  • CO2 absorption is stated qualitatively only; no absorbed-amount figure on official pages (claimed).
  • Certification levels differ by product (lime Gold vs GrafClean Bronze) — specify the exact product; official TDS originals and Korean availability unconfirmed.
Manufacturer
Graphenstone (IEdiT 2100, S.A.)
Availability
Korea route unconfirmed
Checked
2026-09-03