Buy EDTA-2Na CAS 6381-92-6,EDTA-2Na CAS 6381-92-6 Manufacturers

EDTA-2Na CAS 6381-92-6 is white powder with two crystal water, easy to lose crystal water when

dried and easy to soluble in water, but hard to soluble in organic solvents like alcohol or ethyl ether.The PH value of 5% (25C) aqueous solution is 4.0-6.0.EDTA-2Na is stable and incompatible with strong oxidizing agents.

Specification

Items	Industrial Grade	Food and Medical Grade
Content, %	≥99.0	≥99.5
Chloride( Cl), %	≤0.01	≤ 0.001
Sulfate(SO4), %	≤ 0.05	≤ 0.03
Metal chelate(Pb), %	≤ 0.001	≤ 0.001
Iron(Fe), %	≤ 0.01	≤ 0.001
Copper(Cu), %	≤ 0.025	≤ 0.0025
Chelate mgCaCO3/g(PH11)	265min	267 min
pH Value(5% aq. solution)	4.0-5.0	4.0-5.0
NTA%	/	≤0.1
Appearance	white crystal powder	white crystal powder

Application

EDTA-2Na is used in detergent,liquid soap,shampoo,agricultural chemicals,fixer solution for development of colour

film,water cleaner,PH modifier.When stating the redox reaction for the polymerization of butyl benzene rubber,it is
used as part of activator for the complexation of metal ion and control of polymerization speed.

Packing

PP bag,25kg/bag,20TM/20'FCL,18MT/20' FCL if palletized or packed as the customer's request.

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