Ethylene Diamine Tetraacetic Acid DiSodium

Property:

EDTA.Na2 appears white crystal powder, EDTA.Na2 can be soluble in water. EDTA.Na2 can be not nearly soluble in alcohol, and acid in water solution

Specification:

item

index

Appearance

White Powder

Purity

≥99.0%

Chloride (Cl)

≤0.05%

Sulfate (SO4)

≤0.05%

Iron (Fe)

≤0.001%

Heavy metal (Pb)

≤0.001%

Chelate value (mgCaCO3/g)

≥260

PH

4.0-5.0

Usage:

EDTA.Na2 can be applicable to detergent, dyeing adjuvant, processing agent for fibers, EDTA.Na2 can be used as cosmetic additive, EDTA.Na2 can be used as food additive, EDTA.Na2 can be used in agriculture fertilizer etc.

Package and Storage:

Packed in paper bags lined with plastic; net-weighted 25kg per bag; stored in cool, dark, ventilated and dry places.

IRO Chelating Chemicals Ltd. (IRO Chelating) is a ISO 9001:2000 certified company manufacturing the entire range of chelating/sequestering agents and water treatment chemicals for over decade.Distinctive foresight gave IRO Chelating the direction to its chelating chemicals manufacture in China. Commencing its operations with the manufacture of EDTA series (Ethylene Diamine Tetra Acetic Acid), IRO Chelating expanded the product range to other chelating agents like DTPA series (Diethylene Triamine Penta Acetic Acid), NTA series (Nitrilo Triacetic Acid), organophosphorus chelating chemicals (HEDP, ATMP, PBTCA etc) and their derivatives. The strong technical background and cumulative expertise in complex chemicals reactions of IRO Group has made IRO Chelating a leading producer with a large share in the chelating/sequestering chemicals segment in China.