Silicate Paint

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Revision as of 05:57, 14 February 2018 by Marcin (talk | contribs) (→‎Sourcing)
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About

Designing the Paint

  • How sodium silicate has been used in wood prervation from prior art of a recent patent - [3]
  • Sodium silicate preserves wood - [4]. Open source this.

Sourcing

  • Potassium silicate - <$1/lb on ton scale - [5]
  • Sodium silicate - $200/ton - [6]
  • But wikipedia says that Minaral Silicate Paint uses potassium silicate. -[7]
  • $5/lb in 50 lb bags - [8]
  • $35 for a gallon of 40% solution on Amazon - [9]

Making

  • You can make it from potash (KOH) reacted with silica desiccant beads - [10]

Buying