Food

Perlite is a substance that has many commercial and industrial uses. Also known as volcanic glass, perlite is used in agriculture, shipping, medicine, and a host of other applications. Perlite is a volcanic rock mined in the United States, as well as other countries such as China, Greece and Italy. Volcanic glass, or perlite, is formed when lava (molten rock) flows out of a volcano and cools rapidly.

Details