Product description
Ceramic grain filter ball industrial sand filter for water purification, waste water treatment . The ceramic particles filter is made in by choosing the excellent pottery clay and adding to the pore-forming material, bonding clay, through the processes as, ball grinding, sieving, compacting, and calcination. The main components is metasilicates. It is a nearly spherical particles, deep brown or grayish brown, particle size can be varied according to the requirements of customer , It’s the preferred filter for biological aerated filter.
Ceramic grain filters are hard and rough in surface,porous inside the structure,and have the advantages of high mechanical strength,large specific surface area and porosity.When used in water treatment, Ceramic grain filters behave a activated surface property,a great amount of pollutant entrapment,less water head loss in the filter bed,lower consumption of back-flush water,stable in chemical and gbiologic property,and long service life.Ceramic grain filters is a new and efficient filter material to increase the water yield,upgrade the water quality,and save chemicals and energy.
Keywords: Ceramic grain filter ball ,ceramic fliter balls in industrial water treatment.
Technical Data
|
Technical Specification Of Ceramic Filter Sand |
||
|
Item |
Units |
Index |
|
Size |
mm |
0.5-32 |
|
Density |
g/cm³ |
2.26 |
|
Porosity |
% |
55 |
|
Wear rate |
% |
1.62 |
|
Non-uniform coefficient |
% |
K80=1.84 |
|
Uniformity coefficient |
% |
K60=1.47 |
|
Rate of hydrochloric acid-soluble |
% |
2.83 |
|
The rate of sodium hydroxide-soluble |
% |
1.5 |
The bulk density will be a little different in different batches.Large quantity of the size above in stock,ready to ship.
Package&shipping
Strong package offered, 1m3 jumbo bag,1m3 wooden box ,fumigation pallet and so on.
Most of our clients choose the jumbo package.
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