Lightweight Expanded Clay Aggregate Leca for Water Treatment Filtration

• Customization: Available
• Product Name: Expanded Clay Aggregate/Clay Pebble/Clay Pellet
• Size: 1-4mm, 4-8mm, 8-10mm, 8-16mm, 10-20mm, 10-30mm etc
• Model NO.: LECA
• The Type: Expanded Clay Granular
• Export Experience: Canada, Malaysia, Singapore, India etc.
• Color: Brown, Red
• Packing: 1L 2L 5L 10L 15L 25L 40L 45L 50L Per Bag
• Other Name: Leca, Clay Ball, Ceramsic Ball, Ceramsite
• Application: Hydroponics, Aquaponics, Water Treatment, Lightwei
• Feature: Lightweight, High Absorbent, High Strength, Unifor
• MOQ: 100 Bags
• Logo: Customized
• pH: 6-8
• Loading: 30-32m3/20′fcl, 68-70m3/40hc
• Transport Package: Bag
• Specification: 2-4mm 4-8mm 8-16mm 10-20mm 10-30mm
• Trademark: BD
• Origin: Guangdong
• HS Code: 6806200000
• Production Capacity: 50000bag/Year

Product Description

Product Description

LightWeight Expanded Clay Aggregate Leca for Water Treatment Filtration

Expanded Clay Aggregates offers a good storage capacity for biofilm and excellent permeability results in low-pressure loss and long service time, which means reduced operational costs for any treatment effort. The porous structure absorbs and holds water like a reservoir which eases water trickling.

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. With Expanded Clay Aggregates, one can easily employ ion exchange to enhance the treatment process while also removing TSS and solid material to prevent clogging.

Expanded Clay/LECA/Lightweight Expanded Clay Aggregates

LECA with its highly porous structure, enables improved filter efficiency by longer filter runs between backwashes, which means reduced energy and water consumption and higher water production, consequently giving reduced operating costs. Further, it also enables a large microbial growth surface for biological filtration.
* 100% Inert
* Light in Weight
* Micro Porous Structure

* Non-Toxic & Eco - Friendly
* High Resistance to Water Absorptiopn
* Good Water Absorption-18-23% of size
* Surface Alkalinity - Neutral PH
* Green Materials
* Main sizes: 1-4mm, 4-8mm, 4-10mm, 8-10mm, 8-16mm, 10-20mm, 10-30mm......

Hydroponic Clay Pebbles

Offer great aeration and drainage in hydroponics, especially in flood and drain, deep water culture, and drip feed systems. Due to their unique structure and ability to cover a large surface area, they offer the ideal environment to foster beneficial bacterial growth around the root zone, leading to naturally healthier plants..

Clay Pebbles benefits:
* Made from 100% natural clay
* PH neutral
* Great soil aeration and drainage
* Perfect for Hydroponics, Hydroculture, and Aquaponics
* Pebble size 1 mm-16 mm
* Strong structural integrity means that they are less likely to break and compact, which helps to prevent dripper systems from getting blocked

Detailed Photos

Product Parameters

Applications

Expanded Clay/LECA
Aeration of growing media:
Ideal to mix into coir fiber or soil to aid aeration

Decoration:

Looks great as a top dressing for pots and also helps to prevent evaporation

Hydroponics/Hydroculture/Aquaponics:
Used widely in hydroponic growing, they are ideal for flood and drain, deep water culture and drip feed systems

Bio Filtration Water Treatment:

if you're looking for a cost-effective way to filter water and to encourage the removal of ammonia via nitrification, Expanded Clay Aggregate -LECA, alternatively referred to as Expanded Clay Balls, Expanded Clay Pellets, Expanded Clay Granules, Expanded Clay Pebbles, Expanded Clay Rocks, Lightweight Aggregate, Lightweight Clay Aggregate, Porous Clay Aggregate, Lightweight Expanded Clay or Lightweight Expanded Clay Growstones, is a versatile material used in various applications. is an excellent choice for filtration media.

Can be mixed using with other medium like cococoir, perlite, vermiculite...
When used in aeration of growing media, mix horticultural clay pebbles into your coir fiber or soil at a rate 4 parts clay to 7 parts soil to loosen up the structure, leading to better root development.

Packaging & Shipping

Packing: 40L, 50L, 100L, 1000L, 1500L or palletized packing
OEM package, 1L, 2L, 3L, 5L, 10L, 15L, 25L, 40L, 45L, 50L Colorful Printing......

Quantity loading: 30-.32M3/20'GP, 68-70M3/40'HQ

Company Profile

Hebei Baodu Import and Export Trading Co.,Ltd is a leading and professional supplier of non-metallic minerals and decorative materials, combining extraction, manufacture, marketing and trading with 10years. 

We provide: 

1)Non-metallic minerals

Main products are expanded clay, vermiculite, perlite, natural zeolite, rock wool, volcanic rocks etc.. 

 

2) Decorative material
Main products are glass chips, glass beads, color flakes, color sand, color gravel etc.

 

With high quality, reasonable price and delivery on time, our products have been export to many countries and areas, such as Australia, Canada, Dubai, US, Korea, Singapore, Malaysia, Japan, Korea. Thailand etc., enjoying good reputation for our high quality, professional service, high sense of responsibility.

 

We regard "quality, service, Responsibility" as our tenet, we hope to cooperate with more
customers for mutual development and benefits, We welcome potential buyers to contact us.

Contact US

Jenny Niu

If you have any query or suggestion, please feel free to contact us.
We are here and always at your service anytime.