Expanded Clay Balls/ Expanded Clay Balls/ Expanded Clay Balls/ Expanded Clay Balls/ Expanded Clay Balls/ Expanded Clay Balls/
---EXPANDED CLAY AGGREGATES ECA :
High-performance ceramsite (high-strength ceramsite) refers to calcined or non-burning ceramsite with high strength, low water absorption and low density. Can be used to formulate high performance concrete. It is generally called high-performance light aggregate in foreign countries, and it can also be called high-strength ceramsite in China
Expanded Clay Aggregate is an excellent media for nitrification and denitrification. It removes or reduces phosphorus, arsenic, metals, grease, oils, and more. Its properties help combines nutrient removal and effluent filtration for a cleaner discharge
The Benefits of Using ECA Pebbles As A Biofilter & Water Filtration Media
Now that you understand the basics of light expanded clay aggregate and how it's made, let's discuss the benefits it has compared to other filtration media like sand, carbon, and other common wastewater filtration media. Here are just a few reasons it's widely considered to be the best filter media for water treatment.
- Unparalleled longevity - ECA is made of clay, which will never degrade or deteriorate. You don't have to worry about periodic sand replacement to keep your filter media clean and fully functional. ECA pebbles require minimal maintenance and last a long time.
- Easy to backwash - If your facility needs to backwash to clean your filter media, ECA is a great choice as a sand replacement. The tiny air pockets in the pebbles mean that water and compressed air can be used to easily clean away contaminants and maintain the filter media, making it one of the best filter media options for facilities using backwashing.
- Extremely high surface area - ECA is a good sand replacement because it has a similarly high surface area. The tiny bubbles and air pockets throughout the filter media mean that the surface area is similar to sand, carbon, and other popular types of filtration media.
- Dual-action filtration - ECA can be used as a sand replacement to catch and filter both physical and biological contaminants in waste water treatment plants. This simplifies the process of setting up and maintaining the filtration media since ECA can be used for both parts of the filtration process.
- Excellent drainage - The porous structure of ECA allows it to provide fast, excellent drainage while still maintaining great filtration properties. This makes it a superior sand replacement, especially in high-volume applications where water may take a very long time to filter through traditional sand beds.
Product Parameters
---EXPANDED CLAY AGGREGATES ECA Specification :
| Sizes |
2-4mm/4-8mm/8-12mm/12-16mm |
| Bulk Density |
240 to 880 kg/m3 |
| CylindericalCompressive Strength |
0.6 to 3.0 N/mm2 |
| Dry Thermal Conductivity |
0.09 to 0.10 w/mk |
| Surface Alkalinity |
Neutral pH |
| Water Absorption |
18 to 23 % of size |
| Types |
Rounds and Crushed |
Packaging & Shipping
| Product Name: |
Expanded Clay Pebbles |
| Material |
100% natural clay |
| Package |
Woven Bags ,45*85cm /50*85cm/55*88cm |
| OEM |
Accepted |
| Sample |
Sample is free ,Client should be pay for Express cost |
| Delivery Time |
7-10 days after payment |
---EXPANDED CLAY AGGREGATES ECA Application :
- Clay balls for plants
- Soundproofing and acoustic barrier walls
- Slab strengthening
- Flooring and roof panels
- Lightweight concrete - structural and non structural
- Thermal Insulation and drainage for retaining walls
- Fireproofing
- Insulating pipes and refractories
- Hydroponics and urban landscaping
- Creating lightened embankments
- Lightweight backfill
- Water filtration
---The Factory & EXPANDED CLAY AGGREGATES ECA Pic :
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Company Instruction
Alusen(Dalian)Gardening Co.,Ltd was established in 2020, And located in beautiful costal city Dalian,China.We enjoy convenient transportation by all logistic ways,the key founders have more than 10 years experience on Gardening &Pet Products industry.
We specialize in mainly deal in Pet Cages, Alu Greenhouse,Expanded Clay Pebbles ,Vermiculate &Perlite,Pumicestone & Lave Stone ,Rock Wool,Cobble stone ,Landscape Edging ,Air Root Pruning Pot,Plastic flower port and a wide range of related products.And was exported more 30 countries and areas by high quality products and excellent service.
Our Company ,With my own factory in Guangdong Province and 15 cooperate factories in other provinces of China. Each of our plants have the ISO 9001 certificate and qualified managenment system.
ExpanEEded Clay Pebbles /Expanded Clay Pebbles /Expanded Clay Pebbles /Expanded Clay Pebbles /Expanded Clay Pebbles /Expanded Clay Pebbles /
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