Ceramsite sand for short and is another name for ceramsite that grain size less than 5mm

Ceramsite sand

1. Characteristic

Ceramsite sand for short and is another name for ceramsite that grain size less than 5mm and usually the stacking density grade of ceramsite sand is 700,800,900kg/m3.

2.Usage of ceramsite sand:

Can be made as concrete board, ] building blocks, sand free big hole concrete of roof to keep warm and prevent heat;

Broadband acoustic brick for public area such as theaters, classroom, Television station and subway

Artificial art stone (culture stone) light bone

Roof garden

The heat insulation moistureproof layer of basement 

Refractory castable

 Filter material and the rest

Density grade	Bulk density (kg/m3)	numerical tube pressm'e (Mpa)	Water absorption/hour (%)	coefficient of heat conductivity(W/m2k)
900grade	800~900	>2.0	<10	<0.22
800grade	700~800	>1.3	<15	<0.2
700grade	600~700	>0.7	<20	<0.18

  

Fine aggregate Ceramsite Sand (aggregate manufacturers)