Ceramic Sand Water treatment

Ceramic sand apply in Waste water second treatment and Pre-treatment, the requirement of BAF.

ceramic sand/water treatment:

It is made of clay,argilite,shale,coal ash and gangue. It is a brown & hardness granule together with water-barrier glaze layer.

Owing to Porous inner structure, large surface area, good thermal stability, its absorption is very excellent. it is very easy to repeated-use.

It has three different shapes, such as usual shape, round ball, rock type. According different materials, it has many different material's granules, such as clay ceramic sand, shale ceramic sand, coal ash ceramic sand, gangue ceramic sand and so on.

In addtion, it is widely apply in waste water second treatment, especially in Biological Aerated Filters <BAF>.

 

 

Specification

Acid resistance

Alkaline resistance

Compressive strength

Hardness

Wear resistance

Heat resistance

φ0.5-2

99.5%

82.5%

2800-3500kg/m3

Mohs 7

0.15-0.2

1000

φ2-4

φ4-8

φ8-16

φ16-32

φ32-80

Specification

Wear resistance

Heat resistance

Thermal conductivity

Specific heat

Specific gravity

Heaping density

Water absorption

Breaking rate

Void

φ0.5-2

0.15-0.2

1000

4.415KJ/m.h.

628-837/J/kg.

2.3g/cm 3

1.9g/cm3

0.5-2.2%

0.8%

28.6%

φ2-4

φ4-8

φ8-16

φ16-32

φ32-80