Topics created by Missionaries

@stephenW I'm working the on same experiments and have talked with Allied as well and looked at AirKrete and others. I have come to the realization that a professional formula will need to be made as most of my experiments end up "crumbly" with more than 50 percent air (by volume). Someone needs to come up with an inexpensive by highly insulating cementicious foam, but it looks like it will take a lab to do it, or many more years of fumbling around by non-chemists (myself included).

Yes you can use magnesium oxide to make aircrete. I made some myself and got a very light weight insulating aircrete. You will have to do your own experimenting the the ratios.

This will give you an idea of what I was writing before. Youtube Video