Clay Pebbles Growing Media Expanded Clay Rocks

• Expanded or Not: Expanded
• Color: Light to Dark Brown
• Weight: 12-15kg Per Bag
• Cbm: 400-700kg
• Transport Package: Bag
• Specification: 6-10mm
• Trademark: G and N
• Origin: China
• HS Code: 6806900000
• Production Capacity: 20000 Bag Per Week

Product Description

What's Clay pebbles? It's an organic growing medium and be used widely.
 

Clay pebbles are made by heating clay in a rotating kiln to 1100 - 1200 degrees Celsius. This heating process causes the clay to expand. The end result is a rough finished, highly porous medium that is excellent at retaining moisture, trapping air, and oxygenating any nutrient solution that flows over it. Using clay pebbles will help speed up plant growth by providing plenty of aeration to the root zone. They also provide a great support structure to give your plants unparalleled stability.

Product name	Expaned Clay Pebbles
Material	SIO2, AL2O3; FE2O3
Color	Reddish Brown
Density	3g/cm3
Crushed Rate	0.07%
Wear Rate	<3%
Specific Surface Area	>1x104cm/g
Intragranular Porosity	20%
Coagulant Savings	10-20%
Solubility in Hydrochloric Acid	</2%

Product Description

Ceramsite

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

 

LECA (Lightweight Expanded Clay Aggregate) is a lightweight ceramic aggregate produced from best natural clay material expanding at high temperature. Based lightweight aggregate is well known worldwide in a common name of LECA (Lightweight Expanded Clay Aggregate) . LECA (Lightweight Expanded Clay Aggregate)has been used as aggregate for lightweight concrete since 1918.Expanded Clay has been widely used in Europe,US,Scandinavian countries,Middle east countries,Japan,Korea,China and so on.

 

Manufacturing Technique

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

Advantage:

1. Appropriate density, high mechanical strength, good biological and chemical stability; 2. Large specific surface, strong pollutant entrapment, easy-clinging high-efficient biology film. 3. Lower loss of the pressure head, longer filtration cycle, smaller water consumption of reverse washing. 4. Unaffected by flow rate or pollution loading variations, low temperature resistance and quick start-up.

Certificate 


Company Profile 




G And N Fortune Limited was founded in 1996, Which mainly specializes in NFT hydroponic system, PVC/PPR water supply and drainage pipe &fittings,Witch 55 automated assembly lines, 8 national patenes and best service with professional sales team.Our products have been exported to more than 70 countries and regions, And the annual ouyput value up to $30,000,000. G And N has independent design patents for the NFT hydroponic system, Many styles for leaf vegetable's NFT hydroponic system, Such as "A" style, Horizontal style and "I" style and so on. For the vine vegetable, Such as the tomato/cucumber we also have the dutch bucket. What's more, We have our own greenhouse with 2,400 sqm and could offer support in full aspects for our customers such as complete system design, Assembly instruction and planting technology support,You are welcome to visit us and discuss the cooperation.
FAQ
1. who are we?
We are based in Guangdong, China, start from 2010,sell to Southeast Asia(40.00%),Mid East(30.00%),South Asia(10.00%),Africa(10.00%),Oceania(10.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Agricultural irrigation pipe,Drip irrigation nozzle,Filtration equipment,Agricultural accessories,Drip irrigation equipment

4. why should you buy from us not from other suppliers?
G And N Fortune Limited was founded in 1996, Which mainly specializes in NFT hydroponic system, PVC/PPR water supply and drainage pipe &fittings,Witch 55 automated assembly lines, 8 national patenes and best service with professional sales team.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Western Union,Cash;
Language Spoken:English,Chinese