Unlike some of the other well cementing products, perlite is naturally heat-compatible and lightweight. Learn the other reasons perlite is the best option for this application.
Dicalite Management Group – Perlite
From the surface, rhyolite and perlite are relatively similar, but the small difference they have is a deal-breaker when it comes to what the minerals can be used for. Find out what makes rhyolite perlite's foe.
Perlite and vermiculite can be used as lightweight aggregates in gypsum plasters, providing thermal benefits, easy application, and other useful qualities.
Cryonics involves cooling legally-dead people to liquid nitrogen temperature where physical decay essentially stops. If it sounds like science-fiction, it's not. It's exactly what the Cryonics Insititute is doing right now with help from perlite. Read on to learn more.