Assay: 99% min Fe:0.001%max Chloride (Cl-):0.01% max Residue after burning: 0.15%max Heavy metal (as per Pb2+):0.001%max

Commodity: EDTA-2Na 

Synonyms:	Ethylenediaminetetraacetic, Disodium salt, dihydrate
MF:	C10H14N2Na2O8·2H2O
CAS:	139-33-3
Molecular weight:	372.2
Appearance:	White crystalline powder
Assay:	99% min.
Chelated value(at PH=11):	267mg CaCO3/g
Chloride (Cl-):	0.01% max.
Sulphate:	0.1%max.
Fe:	0.001%max.
Heavy metal (as per Pb2+):	0.001%max.
Test on dissolving in sodium   carbonate:	OK
Packaging:	In 25kgs pp/pe bag with Engilsh marking. Or as customer requirement.
Storage	Be stored in dry and ventilated warehouse.  Avoid direct sunshine and handle with care.

  

Anna · Qingdao Hitrust Import And Export CO., Lt

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EDTA-2Na (Ethylenediaminetetraacetic, Disodium salt, dihydrate)