High CEC Natural Green Zeolite clinoptilolite as growing medium for Agriculture
Zeolites are natural volcanic minerals that are created when volcanoes erupt and molten lava and thick ash flow into the sea. Thanks to a chemical reaction between the ash from the volcano and the salt from the sea, zeolites are formed. These Zeolites are usually are encased in the hardened lava for thousands of years. Mining is the only way to free them.
Product Name | Natural Zeolite |
Color | Green |
Szie | Granular : 20-40mesh,0.25-1mm, 1-1.15mm, 2-4mm, 4-5mm, 5-8mm, 8-10mm |
Powder:60mesh,80mesh,100mesh,120mesh,150mesh,200mesh,300mesh | |
MOQ | 25Tons |
Raw Materials | Aluminosilicate |
Characteristics | High CEC 186mmol/100g and high adsorption ability |
Application | Agriculture,Horticulture,Aquaculture,Aquarium,Chemcial etc |
Chemcial composition of Natural Zeolite
Item | Content % |
SiO2 | 65-72 |
AL2O3 | 10-12 |
Na2O | 0.3-0.65 |
K2O | 1.7-3.5 |
Fe2O3 | 0.8-1.9 |
MgO | 0.5-1.2 |
CaO | 2.5-4.0 |
Cation Exchage Capacity (CEC) | 181-186 meq/100g |
Zeolite based fertilizers are known to be "intelligent fertilizers" due to their high cation exchange capacity and porosity. Recall, Zeolite is the worlds only negatively-charged mineral in existence, it therefore has tremendous breakthrough possibilities and especially in Agriculture applications.
Zeolite has a proven ability of a natural slow release mechanism of nutrients to the root zone of new seedling thereby increasing the plants' strength and performance. Zeolite also provides
the following attributes for agriculture applications which lead to improvements to overall crop yield:
• Captures and regulates the release of nutrients (compost and fertilizer) to the soil,
• Absorbs and traps toxic contaminants,
• Provides buffering capacity by balancing soil pH,
• Reduces alkalinity effects,
• Improves aeration,
• Provides an excellent platform for microbiological activity,
• Promotes alkali metal equilibrium,
• Improved root development
• Retains moisture,
Packing:25KG/Bag or jumbo bag
Loading quantity:20-25tons in 1*20’ GP
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 customized according to your requirements |
MOQ | 25tons |
Payment Term | L/C, T/T, Western Union,Money Gram, Paypal |
Trade Terms | FOB, CFR, CIF |
Delivery time | 10-15days after the deposit received |
Summer Tian
Website: www.ningshucn.com
Tel: +86 311 68002239 Fax: +86 311 68002239 Line:nssummer
Mobile/ WhatsApp/Wechat/Viber : +86 18732186121 Skype:summer759013
Welcome to contact us if any query or suggestion, ningshu always here at your service!!