Silicate Paint: Difference between revisions
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*Sodium silicate preserves wood - [https://en.wikipedia.org/wiki/Wood_preservation#Sodium_silicate-based_preservatives]. Open source this. | *Sodium silicate preserves wood - [https://en.wikipedia.org/wiki/Wood_preservation#Sodium_silicate-based_preservatives]. Open source this. | ||
=Sourcing= | =Sourcing= | ||
*$2/lb for 50 lb bag. [https://www.ebay.com/itm/Sodium-Metasilicate-ANHYDROUS-99-Minimum-Purity-50LB-BAG/272665112974?_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D1%26asc%3D20160908110712%26meid%3D800fc42341034d1d9b4c888136548512%26pid%3D100677%26rk%3D1%26rkt%3D30%26sd%3D282442061213%26itm%3D272665112974&_trksid=p2385738.c100677.m4598] | *Sodium metasilicate. $2/lb for 50 lb bag. [https://www.ebay.com/itm/Sodium-Metasilicate-ANHYDROUS-99-Minimum-Purity-50LB-BAG/272665112974?_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D1%26asc%3D20160908110712%26meid%3D800fc42341034d1d9b4c888136548512%26pid%3D100677%26rk%3D1%26rkt%3D30%26sd%3D282442061213%26itm%3D272665112974&_trksid=p2385738.c100677.m4598] | ||
*Potassium silicate - <$1/lb on ton scale - [https://www.alibaba.com/product-detail/soluble-potassium-silicate_60524316266.html?spm=a2700.7724857/A.main07.145.22071266unnwcL] | *Potassium silicate - <$1/lb on ton scale - [https://www.alibaba.com/product-detail/soluble-potassium-silicate_60524316266.html?spm=a2700.7724857/A.main07.145.22071266unnwcL] | ||
*Sodium silicate - $200/ton - [https://www.alibaba.com/product-detail/sodium-silicate_60593718760.html?spm=a2700.7724838.2017115.55.7dd56732ljmc0P&s=p] | *Sodium silicate - $200/ton - [https://www.alibaba.com/product-detail/sodium-silicate_60593718760.html?spm=a2700.7724838.2017115.55.7dd56732ljmc0P&s=p] | ||
*But wikipedia says that Minaral [[Silicate Paint]] uses potassium silicate. -[https://en.wikipedia.org/wiki/Potassium_silicate] | *But wikipedia says that Minaral [[Silicate Paint]] uses potassium silicate. -[https://en.wikipedia.org/wiki/Potassium_silicate] | ||
*$5/lb in 50 lb bags - [https://www.google.com/search?client=ubuntu&biw=1438&bih=815&tbm=shop&ei=gsqDWs67IqqwjwS6gYXIBg&q=agsil+16h+50+lb+bag&oq=agsil+16h+50+lb+bag&gs_l=psy-ab.3...28952.32403.0.32679.11.10.1.0.0.0.211.1075.0j7j1.8.0....0...1c.1.64.psy-ab..2.0.0....0.CnYpAzrpHeU#spd=13988129009345149736] | *Potassium metasilicate. $5/lb in 50 lb bags - [https://www.google.com/search?client=ubuntu&biw=1438&bih=815&tbm=shop&ei=gsqDWs67IqqwjwS6gYXIBg&q=agsil+16h+50+lb+bag&oq=agsil+16h+50+lb+bag&gs_l=psy-ab.3...28952.32403.0.32679.11.10.1.0.0.0.211.1075.0j7j1.8.0....0...1c.1.64.psy-ab..2.0.0....0.CnYpAzrpHeU#spd=13988129009345149736] | ||
*$35 for a gallon of 40% solution on Amazon - [https://www.amazon.com/Sodium-Silicate-40-Water-Glass/dp/B00QL4ZV0I/ref=sr_1_fkmr0_2?s=arts-crafts&ie=UTF8&qid=1518587733&sr=1-2-fkmr0&keywords=potassium+silicate] | *$35 for a gallon of 40% solution on Amazon - [https://www.amazon.com/Sodium-Silicate-40-Water-Glass/dp/B00QL4ZV0I/ref=sr_1_fkmr0_2?s=arts-crafts&ie=UTF8&qid=1518587733&sr=1-2-fkmr0&keywords=potassium+silicate] | ||
Revision as of 07:02, 14 February 2018
About
- Siliates uses brochure - [1]
- Silicate mineral paints - https://en.wikipedia.org/wiki/Silicate_mineral_paint
- German manufacturer discussses 3 generations of this paint - [2]
- Impregnate with silicate, and preferably also soluble borate - then treat with carbon dioxide - to make wood fireproof - [3]
- Silicate preservation patents - [4]
- Paint with sodium metasilicate, followed by magnsium sulphate (epsom salt)
- Paint with sodium metasilicate, followed by calcium chloride (deice salt, $20 for 50 lb - patent [5]. After applying the silicate and chloride, the product is calcium silicate, which is insoluble.
Designing the Paint
- How sodium silicate has been used in wood prervation from prior art of a recent patent - [6]
- Sodium silicate preserves wood - [7]. Open source this.
Sourcing
- Sodium metasilicate. $2/lb for 50 lb bag. [8]
- Potassium silicate - <$1/lb on ton scale - [9]
- Sodium silicate - $200/ton - [10]
- But wikipedia says that Minaral Silicate Paint uses potassium silicate. -[11]
- Potassium metasilicate. $5/lb in 50 lb bags - [12]
- $35 for a gallon of 40% solution on Amazon - [13]
Making
- You can make it from potash (KOH) reacted with silica desiccant beads - [14]
Buying
Other Methods
- Acetylation makes wood last for ever - https://en.wikipedia.org/wiki/Wood_preservation.