Products
Chelates is a good choice for your fertilization. With the right diagnosis, they can target your crop's deficiencies to meet your fertilizer needs, while helping you tailor crop nutrition programs to ensure that crop needs are met in all phenological stages. A reasonable ratio is the key to the success of the products.
 
 
EDDHA Chelation
 
 
EDTA & DTPA Chelation
 
 
Boron Series
 
 
EDDHA Fe  
We have a complete production line of EDDHA chelated iron to meet different needs through different isomers. EDDHA chelate salt is very stable, which can ensure the absorbability of trace elements under high pH value.
 
Product   EDDHA Fe
 
Content   6%
Ortho-Ortho   1.8-4.8
 
Appearance   Brownish red granule/
Red black powder
pH (1% solution)   7-9
Water insoluble   ≤0.1%
Most common chelating agent. As a fertilizer, EDTA & DTPA Chelation can chelate trace elements so that they can be absorbed by plants. EDTA & DTPA Chelation fertilizer is stable and long-lasting to ensure that plants get the nutrients they need for a long time.
ETPA Fe  
Product   ETPA Fe
Content   10.5-11.5%
Water insoluble   ≤0.1%
 
Appearance   Yellow powder
pH (1% solution)   4.0-6.0
     
 
EDTA Cu  
Product   EDTA Cu
Content   14.5-15.5%
Water insoluble   ≤0.1%
 
Appearance   Blue powder
pH (1% solution)   5-7
     
 
EDTA Mn  
Product   EDTA Mn
Content   12.5-13.5%
Water insoluble   ≤0.1%
 
Appearance   Light pink powder
pH (1% solution)   5-7
     
 
EDTA Zn  
Product   EDTA Zn
Content   14.5-15.5%
Water insoluble   ≤0.1%
 
Appearance   White powder
pH (1% solution)   5-7
     
 
EDTA Ca  
Product   EDTA Ca
Content   9.5-10.5%
Water insoluble   ≤0.1%
 
Appearance   White powder
pH (1% solution)   5-7
     
 
EDTA Mg  
Product   EDTA Mg
Content   5.5-6.5%
Water insoluble   ≤0.1%
 
Appearance   White powder
pH (1% solution)   5-7
     
 
EDTA chelated rare-earth element  
Product   EDTA chelated rare-earth element
Content   REO≥20%
Water insoluble   ≤0.1%
 
Appearance   White powder
pH (1% solution)   3.5-5.5
     
 
Product   DTPA Fe(NH4)2
Content   5.5-6.5%
Water insoluble   ≤0.1%
 
Appearance   Dark Liquid
pH (1% solution)   6.0-8.0
     
Boron is an important element in plant growth, improving crop yield and seed development by assisting in the conduction of water and nutrients to plants. It plays a crucial role in the balance between sugar and starch in crops and in the conversion process between sugar and carbohydrates.
Product   Instant Boron
Appearance   White powder
Index   B：21 ± 0.5% pH（1%）：8-9.5
 
 
Product   Boron Acid
Appearance   White powder
Index   B：17% pH（1%）：6-8