Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Spray-on glass

Tags:
  1. Feb 3, 2010 #1
    http://www.physorg.com/news184310039.html

    On the company's website it states;

    Certificates and expert’s reports by accredited independent institutes and labs have documented the following properties:
    * Physiological harmless
    * Food safe
    * Compatible with skin and mucosa
    * Free of nano particles
    * Environmentally friendly

    http://www.nanopool.eu/couk/ultra_duenn.htm [Broken]

    So what do you guys think, is this a load of bollocks? Or is it entirely plausible and will likely become a revolutionary product?

    Also what would happen if you people started spraying it on food and fruit. Would you wear the enamel on your teeth away faster? What would happen if it got into your lungs? Could it crystallise and turn into nano shards like asbestos?

    Discuss.

    Late edit by Ivan: Please quote only excerpts in order to avoid copyright infringement.
     
    Last edited by a moderator: May 4, 2017
  2. jcsd
  3. Feb 8, 2010 #2
    Definitely an interesting product if the claims are true.
    Should be available for purchase/testing soon.
     
  4. Feb 8, 2010 #3

    Doug Huffman

    User Avatar
    Gold Member

    SiO2, except for inhalation, is innocuous. Inhaled, it causes silicosis. It is a component of the mineral asbestos that is particularly hazardous for various mechanical properties.

    I can imagine flakes of this glass coating having similar mechanical properties to asbestos.

    http://aje.oxfordjournals.org/cgi/content/abstract/169/4/489
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook




Loading...
Similar Threads for Spray glass Date
Reading glasses Sep 12, 2016
Liquid Sprays Sep 13, 2011
Feliway Diffuser - stops cats from spraying Mar 23, 2010
Spray your tomatoes with Raid? Apr 20, 2009