Advantage: 1.Strong assimilative capacity 2.High filter material utilization ratio 3. wateread loss increase slowly

Ceramsite filter material

1.Key Feature:

a.With developed Surface pore and specific surface area,can handle water with high quality.

b.Take the advantage of regular shape, density moderate, easy to back flush, low energy consumption, back flush do not lose material.

c.With void distribution uniform of precoat.

d.it will not release any material to water to produce secondary pollution even soak for a long time.

2.Physical performance index

No.	Item	Φ0.5—Φ2mm	Φ1.6—Φ2.5mm	Φ3—Φ5mm	Φ4--Φ6mm
1	Appearance	Spherical-similar like and irregular shape, puce color, rough and porosity
2	Density	1.4—1.8g/cm³
3	Bulk Density	0.75—1.1g/cm³
4	Abrasion Loss Rate	≤1.15%
5	Solubility inHydrochloric Acid	≤1.5% 1.4—1.8g/cm³
6	Porosity	≥55%
7	Specific Surface	2~6×104cm2/g
8	Water Ullage	≤150mm/m (filtering speed<8m/h)
9	Granule Distributive	As per the water treatment requested
10	Riddling Curve	As per the water treatment requested
11	Uneven Rate	≤1.45
12	Solute	Nontoxic
13	Crushing Strength	≥5.0Mpa

 

Ceramic filter for water treatment (Lightweight Expanded Clay Aggregate)