vermiculite

After a series of rough processing, such as Desanding, impurity removal, crushing and screening, the raw vermiculite is in sheet shape, which can be divided into No.1, No.2, No.3, No.4 and No.5 pieces. The expanded vermiculite is in sheet shape particles with a specific gravity of generally 90-200kg / m3 (because the expanded vermiculite has a large volume and a large transportation cost, the exported vermiculite is generally not expanded 2, 3, or 4).

According to the shape of expanded vermiculite, there are two kinds of vermiculite flakes: straight stubbed vermiculite flakes and oblique stubbed vermiculite flakes