Edta
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
Appearance
Brownish red granule/Red black powder
Content
6%
PH (1% Solution)
7-9
Ortho-Ortho
1.8-4.8
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.
Product
ETPA Fe
Appearance
Yellow powder
Content
10.5-11.5%
PH (1% Solution)
4.0-6.0
Water Insoluble
≤0.1%
Product
EDTA Cu
Appearance
Blue powder
Content
14.5-15.5%
PH (1% Solution)
5-7
Water Insoluble
≤0.1%
Product
EDTA Mn
Appearance
Light pink powder
Content
12.5-13.5%
PH (1% Solution)
5-7
Water Insoluble
≤0.1%
Product
EDTA Zn
Appearance
White powder
Content
14.5-15.5%
PH (1% Solution)
5-7
Water Insoluble
≤0.1%
Product
EDTA Ca
Appearance
White powder
Content
9.5-10.5%
PH (1% Solution)
5-7
Water Insoluble
≤0.1%
Product
EDTA Mg
Appearance
White powder
Content
5.5-6.5%
PH (1% Solution)
5-7
Water Insoluble
≤0.1%
Product
EDTA chelated rare-earth element
Appearance
White powder
Content
REO≥20%
PH (1% Solution)
3.5-5.5
Water Insoluble
≤0.1%
Product
DTPA Fe(NH4)2
Appearance
Dark Liquid
Content
5.5-6.5%
PH (1% Solution)
6.0-8.0
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.
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