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4-8mm, 8-16mm Hydroponics LECA Expanded Clay Pebbles
Expanded Clay (Also named Hydro Clay balls, leca, Light Weight Expanded Clay Aggregate, Red Clay Balls) is made from 100% natural clay at average 1200 degree 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.
Expanded Clay advantage:
- Top grade Expanded Clay
- Made of 100% natural clay, lightweight
- Pebbles are uniform, round shape, inert, pH-neutral, and decorative.
- Used in soil, hydroponics, and aquaponics
- Reusable, Hig porous, Retais more water and moisture
- Many different sizes of expanded clay can be offered
- Many different packing method can be offerend
Density of Expanded Clay:
- Expanded Clay 1-4mm/2-4mm: 500~650KGS/CBM
- Expanded Clay 3-9mm/4-8mm: 360~400KGS/CBM
- Expanded Clay 8-10mm: 320~350KGS/CBM
- Expanded Clay 8-16mm: 300~320KGS/CBM
- Expanded Clay 10-30mm: 230~260KGS/CBM
What's the benefits of expanded clay pebbles?
Using expanded clay pebbles as your grow medium in either container gardening or in a hydroponic system offers many benefits.
- The major benefit is that expanded clay pebbles can retain more moisture.
- Because of the unique structure of expanded clay pebble, are porous and lightweight they can increase aeration to the plants’ root systems.
- Expanded clay pebbles also improve drainage which is important to maintaining the health of the root systems and preventing rot.
- Expanded clay pebbles are also a good medium to ensure proper support of your plants.
Other Application:
Hydroponics Aquaponics | Expanded Clay is chemically neutral and ensures air penetration to plant roots. At the same time, fungal spores, bacteria and insect pests are avoided. |
Insulation | Expanded Clay is used for making solid blocks and hollow blocks of lightweight concrete. |
Light Fill | LECA lightweight concrete can be used for filling purpose and in areas where form stability is also essential. |
Roof Gardens | Bulk Expanded Clay particle can be used in roof gardens for drainage purposes and for constructing and eliminating slopes. |
Structural Concrete | Expanded Clay Balls as the aggregate, structural concrete can be fabricate in strengths of up 45Mpa and the density is less than 1950kg/M3. |
Cleaning Filter | Expanded Clay can be used for water treatment, Bio-filter Media in sewage disposal |
Expanded Clay Packaging & Shipping:
50L, 1000L in jumbo bag, palletized packing or as request
20'GP or 40'HQ
1) Expanded Clay in 50L PE bag, 600Bags/20'GP 1320Bags/40'HQ
2) Expanded Clay in 50L plastic woven bag, 600Bags/20'GP, 1320Bags/40'HQ
3) Expanded Clay 50L bags with palletized packing 1040Bags in 40'HQ
4) Expanded Clay in 1000L jumbo bag packing, 44Bags/40'HQ
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
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