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Ceramsite Foundry Sand for Water Treatment/High Purity Ceramsite

China Ceramsite Foundry Sand for Water Treatment/High Purity Ceramsite, Find details about China Sand, Ceramsite from Ceramsite Foundry Sand for Water Treatment/High Purity Ceramsite

Trademark
FENGTAI
Specification
0-1, 1-2, 2-4, 4-6, 6-8MM ETC
Origin
China
Trademark
FENGTAI
Specification
0-1, 1-2, 2-4, 4-6, 6-8MM ETC
Origin
China

ceramsite 

Ceramsite Foundry Sand for Water Treatment/High Purity Ceramsite
 

 

1   The product introduction:

 

Shale is characterized by bio-ceramic filter material light, porous developed large specific surface area, adsorption ability, compression wear, head flush intensity is low, the ability Sewage Interception is good. It applies to acid, neutral water, the alkaline water treatment, it is an ideal water treatment products.

 

2.Chemical analysis of Ceramsite :

Element

SiO2

Al2O3

FeO3

CaO

MgO

K2O+Na2O

Content(%)

62.12

16.32

7.84

3.26

2.04

3.22

 

3.Product technical parameters:

Project analysis

Test data

Project analysis

Test data

proportion

1.6g/cm3

Hydrochloric acid soluble rate

2.8%

Bulk density

0.8g/cm3

SiO2

65%

Wear rate

1.8%

Al2O3

18-22%

Porosity

56%

Fe2O3

6-8%

specific surface area

>980cm2/g

Other metal content not exceeding

 

Ceramsite Foundry Sand for Water Treatment/High Purity Ceramsite
 

4.Advantage:

1. Appropriate density, high mechanical strength, good biological and chemical stability;

2. Large specific surface, strong pollutant entrapment, easy-clinging high-efficient biology film.

3. Lower loss of the pressure head, longer filtration cycle, smaller water consumption of reverse washing.

4. Unaffected by flow rate or pollution loading variations, low temperature resistance and quick start-up.

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