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High CEC Natural Green ?Zeolite clinoptilolite??as growing medium for Agriculture
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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.
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| 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 |
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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.
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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,
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Packing:25KG/Bag or jumbo bag
Loading quantity:20-25tons in?1*20’?GP
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| 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 |
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Summer Tian
Website: www.ningshucn.com
Tel: +86 311 68002239 ?Fax: +86 311 68002239 ? ? ? ? ? Line:nssummer
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