We manufacture and export the EDTA chemical raw materials:
EDTA (99%) ;
EDTA 2Na (99%);
EDTA 4Na (99%);
EDTA-MG-6;
EDTA-MN-13;

EDTA series
Product name:Edetic acid, EDTA
Chemical name: Ethylene diamine tetraacetic acid
EDTA CAS No.: 60-00-4
EDTA Formula: C10H16N2O8
EDTA Molecular weight: 292.24
EDTA Appearance: white powder
EDTA Assay:  99.0%min.
Chloride (Cl-):  0.01%max.
Fe:  0.001%max.
Heavy metal (as per Pb2+): 0.001max.
Residue after burning (sulfate): 0.15% max.
Test on dissolving in sodium carbonate: OK
Chelated Value (at PH=11): 339mgCaCO3/g
EDTA Packaging: Polypropylene bag with inside polyethylene bag,
N.W. 25Kg/bag or As per customer's request.
EDTA Storage: store in a cool, dry place. Store in a tightly closed
container.  

Product name: EDTA-2Na• 2H2O
Chemical name: Ethylenediaminetetraacetic Acid, Disodium salt, dihydrate
EDTA-2Na• 2H2O Formula: EDTA-2Na• 2H2O
EDTA-2Na• 2H2O Molecular weight: 372.2
EDTA-2Na• 2H2O Appearance: white crystal powder
EDTA-2Na• 2H2O Specification:
EDTA-2Na• 2H2O Assay: ≥99%.
EDTA-2Na• 2H2O Chelated value(at PH=11) 267mg CaCO3/g
Chloride (Cl-): 0.01% max.
Sulphate  0.1 %max.
Fe: 0.005 %max.
Heavy metal (as per Pb2+): 0.005max..
EDTA-2Na• 2H2O Packaging: Polypropylene bag with inside polyethylene bag. N.W. 25Kg/bag
EDTA-2Na• 2H2O Storage: Be stored in dry and ventilated warehouse. Avoid direct sunshine and handle with care.

Product name: EDTA-4Na •4H2O
Chemical name: Ethylenediaminetetraacetic Acid, tetrasodium Salt, tetrahydrate
EDTA-4Na •4H2O Formula: C10H12N2Na4O8•4H2O
EDTA-4Na •4H2O Molecular weight: 452
EDTA-4Na •4H2O Appearance: white crystal powder
EDTA-4Na •4H2O Specification:
EDTA-4Na •4H2O Assay:  99.0%min.
EDTA-4Na •4H2O Chelated value(at PH=11) 215mg CaCO3/g
PH Value(1% water solution) 10.50-11.5
Fe:  0.001%max.
Loss weight for drying 3—5
Heavy metal (as per Pb): 0.002 max.
EDTA-4Na •4H2O Packaging: Polypropylene bag with inside polyethylene bag, N.W. 25Kg/bag
EDTA-4Na •4H2O Storage: Be stored in dry and ventilated warehouse. Avoid direct sunshine and handle with care.

Product Name:  EDTA-MG-6
Chemical name: Ethylenediaminetetraacetic acid, magnesium disodium complex
CAS-No: 14402-88-1
Formular: EDTA-MgNa2 (C10H12N2O8MgNa2)
Molecular weight:  358.52
Characteristics & Application: it is a stable water soluble metal chelate, mainly used In agriculture and horticulture as micronutrient, and magnesium is present in a chelated form.
Appearance:  white powder
Specification:
Magnesium chelated:   5.8-- 5.9%
Water insoluble:       <0.05%
PH value (1% of the solution):  6.15
Packaging: 25kg net in kraft paper bag covered with polypropylene cloth and the polyethylene bag inside.
Storage: can be stored in a normal warehouse area.

Product Name:  EDTA-MN-13
Chemical name:Ethylenediaminetetraacetic acid, manganese disodium complex
CAS-No: 15375-84-5
Formular:  EDTA-MnNa2 (C10H12N2O8MnNa2)
Molecular weight:  389.1
Characteristics & Application: it is a stable water soluble metal chelate, mainly used In agriculture and horticulture as micronutrient, and manganese is present in a chelated form.
Appearance:  off-white powder
Specification:
Manganese chelated:  12.5--- 13%
Water insoluble:  0.03%
PH value (1% of the solution): 6.15
Packaging: 25kg net in kraft paper bag covered with polypropylene cloth and the polyethylene bag inside.
Storage: can be stored in a normal warehouse area.