Insulated Roof Strength Ceramsite (lightweight expanded clay aggregate)

Shale ceramsite is at present a kind of energy saving material, with the characters of light volume, high compressive strength.

Shale Ceramsite:

1.light volume

2.high compressive strength

3.low thermal conductivity

4.no radiation

5.corrosion resisting

6.low bibulous rate

7.sound insulation

 Shale ceramsite is also called high tensile ceramsite, which are made of clayey shale or slate through crushing screening, or after grinding into a ball then burned expansion and become products, those particle size above 5 mm and light coarse aggregate are called shale ceramsite; those particle size less than 5 mm and light fine aggregate are called shale ceramic sand.

In recent years its application way is expanding and is using among thermal equipment, heat preservation library, highway, soilless culture greening and so on.

Density levels	600-900
Bulk Density	510-900Kg/m3
Cylinder compressive strength	4-6.5 Mpa
Strength label	25-40Mpa
Water absorption	<8%

Insulated Roof Strength Ceramsite (lightweight expanded clay aggregate)