Vertical Garden Hydroponic Grow Medium Expanded Clay Leca for Aquaponic System

• Customization: Available
• Color: Brown
• pH: Neutral
• Model NO.: Leca
• Character: Reusable, Hig Porous, Retais More Water and Moistu
• Use: Hydroponic Aquaponic Greenhouse Landscape Vertical
• Feature: Pebbles Are Uniform, Round Shape, Inert, pH-Neutra
• Package: OEM Colorful Printing
• Other Package: 1L, 2L, 3L, 5L, 10L, 25L, 40L, 45L Per Bag
• Loading: 30-31m3/20′fcl, 60-70m3/40hc
• MOQ: 10m3
• Trade Term: Fob CIF CFR DDU
• Export to: Australia, Asia, Canada, Us, UK etc.
• Sample: Free
• Materials: Clay
• Refractoriness (ºC): Refractoriness> 2000
• Other Name: Leca, Clay Pebbles, Clay Pellet, Clay Rock
• Transport Package: 1L, 2L, 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

9-16mm Lightweight expanded clay for Hydroponics hydroculture grow media

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.

Physical Propertites LECA( Expanded Clay Pellets)

*Bulk density: 260-650kgs/m3
*Cumulative porosity percentage: >36%
*Specific surface area: 2-5X104cm2/g
*Hydrochloric acid soluble rate:<3.3%
*Friction loss rate:<2.2%
*Loss on ignition:<0.15%

Chemical Composition

Size	SiO2	Al2O3	Fe2O3	CaO	MgO	LOSS%	WATER CONTENT%
2-4MM	60.47	18.9	14.39	2.01	2.22	-0.41	2
4-8MM	60.12	18.77	14.21	1.78	2.37	-0.4	0
8-16MM	62.55	19.74	13.77	2.19	1.99	-0.38	0
10-30MM	62.56	19.16	14.36	2.27	1.75	-0.25	1

 Why leca( Expanded Clay Pellets) is the perfect grow medium for hydroponic greenhouse?               

* Ultra-lightweight
* Ph Neutral
* Poisonless & Tasteless
* Round Pebbles
* Porous Structure

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

When used in aeration of growing media, mix horticultural clay pebbles into your coco coir or soil at a rate 4 parts clay to 7 parts soil to loosen up the structure, leading to better root development.

 

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

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
 

Company Information

SHIJIAZHUANG NINGSHU TRADING CO.,LTD