Ceramsite Filter Media

Product Detail

Summary

 

Ceramsite filter material is made of high-quality ceramsite, pore forming agent and binder, which are milled, screened, shaped and calcined. Its surface is hard and its interior is porous. It has the characteristics of large specific surface area and high porosity. It is a new type of filter material which can increase water yield, improve water quality and save energy.

Chemical properties

 

SiO2	Al2O3	Fe2O3	CaO	MgO
50~70%	15~25%	1-0%	2-5%	2-5%

 

physical property

project	index
Spherical appearance	The surface is reddish brown and porous
aperture(μm)	0.1-50
Apparent density(g/cm3)	1-1.1
porosity(%)	≥55
Attrition rate(%)	≤1.62
Hydrochloric acid solubility(%)	≤2.83
Solubility of sodium hydroxide(%)	≤1.5
Dissolved matter	No trace elements harmful to human body

Specifications

Specifications of ceramsite filter material are as follows:

0.5-1 mm

1-2 mm

2.5-3 mm

3.5-4 mm

5-6 mm

9-10 mm

10-12 mm

13-15 mm

16-20 mm

21-30 mm