Chemical Name
Ethylene Dinitrilo Tetraacetic Acid
CAS#
Molecular Formula
Molecular Weight 6381-92-6
C10H14N2O8Na2-2 H2O
372.24
Molecular Structure
Packing 25kg/plastic woven bag
Capacity 4000T/M
Storage Store in cool, dry place. Protected from head and light. Avoid breakage of the bags, humidity and contamination.
Application It is used for complexation of metal ion or splitting metal. It is also used in detergent, shampoo, agricultural chemicals, additive to color photosensitive materials, water cleaner, pH modifier and anticoagulant, etc.
SPECIFICATION
Items Specification
Appearance White crystal
Reaction of Water Solution Meets the requirements
Complexation Test Meets the requirements
Chloride(Cl) ≤ 0.01%
Sulfate(SO4) ≤ 0.1%
Iron(Fe) ≤ 0.005%
Heavy Metal(Pb) ≤ 0.005%
pH(aq. Sol. At 5% w/w) 4.0 ~ 6.0
Quelation Value ≥ 267.0mg CaCO3/g
Assay ≥ 99.0%
Standard Factory Standard
Audited Supplier 
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