Chemical name:Ethylenediaminetetraacetic acid disodium salt MF:C10H14N2Na2O8 We accept the SGS,BV inspection before loading.

EDTA

Chemical name:Ethylenediaminetetraacetic acid disodium salt

MF:C10H14N2Na2O8

MW: 336.21 

Items	Index	Result
Appearance	White powder	White powder
Content ( EDTA)	≥99.0%	99.31
Chloride(cl) %	≤0.01	0.005
Sulfate (SO4)%	≤0.1	≤0.02
Heavy metal(Pb)%	≤0.0005	≤0.0003
Iron(Fe)%	≤0.0005	≤0.0006
Sodium carbonate solution dissolves test
Conculation	Qualified

Use EDTA2Na is a good pincers mixture/ the complexing agent, is used to soften with hard water mainly , It can get various metal ion in effect chelation/ complexation hard water (to be that the calcium , magnesium , iron , lead , copper , manganese wait mainly). Be used for the detergent , dyeing help an agent , fibre sells the agent , cosmetics additive , food additives at reduced prices, agriculture tiny fertilizer and mariculture etc.

edta ethylenediaminetetraacetic acid EDTA