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Sure Chemical Co., Ltd. Shijiazhuang

Dtpa-Fe-11, Dtpa Ferric, Dtpa Fena manufacturer / supplier in China, offering Dtpa-Fe-11, Hot Sale High Quality Potassium Carbonate, D-Calcium Pantothenate and so on.

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FOB Price: US $1 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $1/ kg
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Port: Tianjin, China
Production Capacity: 2000mt/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, OA
Basic Info
  • Model NO.: Agr Grade
  • Certification: ISO
  • Appearance: Powder
  • Chemical Character: Chemical Neutral
  • Ferric Content : 11.0%+/- 0.5%
  • Transport Package: 25kg/Bag
  • Origin: China
  • Condition: Used
  • Application: Vegetables, Flowers, Fruit
  • Infection on Soil: Physiological Neutral
  • Release Type: Quick
  • Trademark: OS
  • Specification: 99%
Product Description
DTPA is a chelate which protects nutrients against precipitation in a moderate pH-range (pH 4 - 7) similar to EDTA, but its stability is higher than EDTA's. Mainly used for nourishing plants in fertigation systems, and as an ingredient for NPKs.

Product Name DTPA Fe ;DTPA Iron 
Molecular  FormulaC14H19N3O10FeNa
CAS No.12389-75-2
AppearancePure  primrose yellow powder
Ferric Content 11.0%+/- 0.5%
PH (1% sol)2.0-4.0
Water - InsolubleNo more than 0.01%
Chlorides(Cl)No more than 0.05%
Sulphate (SO4)No more than 0.01% 

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