Basic Info.
Model NO.
Expanded clay
Other Name
Leca, Clay Pebble, Clay Pellets, Clay Balls
Color
Brown
Feature
Pebbles Are Uniform, Round Shape, Inert, pH-Neutra
Shape
Round or Ellipse Shape
pH
Neutral
Use
Hydroponic Aquaponic Greenhouse Landscape Vertical
Bulk Density
260-500kg/M3
Character
Reusable, Hig Porous, Retais More Water and Moistu
Trade Term
Fob CIF CFR DDU
Package
OEM Colorful Printing
Samples
Free
Weight
15-16kg Per 50L Bag
MOQ
600bags
Loading
30-31m3/20′fcl, 60-70m3/40hc
Export to
Australia, Asia, Canada, Us, UK etc.
Transport Package
5L, 10L, 25L, 40L, 45L, 50L, 1150L Package
Specification
2-4mm, 4-10mm, 8-10mm, 8-16mm, 10-30mm
Trademark
NS
Origin
China
HS Code
6806200000
Production Capacity
1000m3/Month
Product Description
Hydroponic growing medium expanded clay for water treatment hydroponic farm Description: LECA (Light Weight Expanded Clay Aggregate) is made from 100% natural clay at average 1200∩ in rotary kiln, the Yielding gases are expanded by thousands of small bubbles as long as this temperature and porosity will appear by many voids and honeycombs at these round shape aggregates when melted materials become cold.
Specification:
Physical Properties:
Chemical Properties:
Application:
What is the best hydroponics system for clay pebbles?
Flood and drain or a dripper system will deliver the fast growth rates and yields using clay pebbles.
Clay Pebbles can be used for:
2) Pallet Packing
24Bags or 28Bags/Plt, 320Bags/20'GP, 1040Bags/40'HQ 
Description: LECA (Light Weight Expanded Clay Aggregate) is made from 100% natural clay at average 1200∩ in rotary kiln, the Yielding gases are expanded by thousands of small bubbles as long as this temperature and porosity will appear by many voids and honeycombs at these round shape aggregates when melted materials become cold.
Product name: Lightweight Expanded Clay Aggregate ( LECA)
Other Name: Ceramsite, Expanded Clay, Clay Pebble, Clay pellet, Clay balls.
Main Sizes: 2-4mm(1-3mm), 4-8mm(3-9mm), 8-16mm, 10-30mm etc.
Characteristic:
Made of 100% natural clay. Pebbles are of uniform, round shape.
Inert, pH-neutral, clean and decorative.
Specification:
Physical Properties:
Sizes | Water absorption % | Stacking Density Kg/m3 | The cylinder Pressure Strength Mpa |
| 2-4mm | 8.3 | 500-550 | 2.10 |
| 4-10mm | 10.0 | 370-400 | 1.12 |
| 8-10mm | 15.2 | 350-400 | 1.10 |
| 8-16mm | 23.0 | 280-310 | 1.08 |
| 10-30mm | 21.0 | 210-240 | 0.92 |
Chemical Properties:
| Sizes | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | LOSS |
| 2-4mm | 60.47 | 18.90 | 14.39 | 2.01 | 2.22 | -0.41 |
| 4-10mm | 61.12 | 18.77 | 14.21 | 1.78 | 2.37 | -0.40 |
| 8-10mm | 62.25 | 18.86 | 14.32 | 2.05 | 2.52 | -0.39 |
| 8-16mm | 62.55 | 19.74 | 13.77 | 2.19 | 1.99 | -0.38 |
| 10-30mm | 62.56 | 19.16 | 14.36 | 2.27 | 1.75 | -0.25 |
Application:
What is the best hydroponics system for clay pebbles?
Flood and drain or a dripper system will deliver the fast growth rates and yields using clay pebbles.
Clay Pebbles can be used for:
- Aeration of growing media - ideal to mix into coco coir or soil to aid aeration
- Drainage - will hold water as well as offering great aeration properties and free draining
- Decoration - looks great as a top dressing for pots and also helps to prevent evaporation
- Hydroponics/hydroculture - used widely in hydroponic growing, they are ideal for flood and drain, deep water culture and drip feed systems
- Aquaponics - are also ideal to be used in aquaponic systems
Packing & Delivery
1) 50 Litre PP/PE per Bag
Colorful Printing is Available, 640bags/20'GP, 1360Bags/40'HQ
2) Pallet Packing
24Bags or 28Bags/Plt, 320Bags/20'GP, 1040Bags/40'HQ
3)1150L Jumbo bag 44Bags/40'HQ
4) OEM package
1L, 2L, 2.5L, 5L ,10L ,25L, 40L, 45L, 50L etc.
Our Service
Our Service
Ningshu Service: High Quality, Good Service, Competitive Price, Delivery On Time
Sample Policy: Free sample is ready on your request, you just need to pay the freight cost
Customized service: All products size and package can be costomized according to your requirements
Payment Term:T/T, Western Union, Paypal (for sample)
Trade Terms:FOB, CFR, CIF
Delivery time: 10-15days after the deposit received
Sample Policy: Free sample is ready on your request, you just need to pay the freight cost
Customized service: All products size and package can be costomized according to your requirements
Payment Term:T/T, Western Union, Paypal (for sample)
Trade Terms:FOB, CFR, CIF
Delivery time: 10-15days after the deposit received
Company Information
SHIJIAZHUANG NINGSHU TRADING CO.,LTD