Product Details

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

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.