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Ethylenediamine tetraacetic acid tetrasodium salt edta 4 na / edta tetrasodium salt edta 2 na
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Product Description
EDTA 2NA is white crystalline powder, soluble in water, almost insoluble in ethanol, ether, its aqueous solution pH is about 4-5.Disodium EDTA, also known as edta-2na, is a good complexing agent in chemistry. It has six coordination atoms, forming a complexcalled chelate. Pure EDTA 2NA is an important kind of complexing agent.
Specification
Item | Specification |
Appearance | White powder |
Purity,% | 99.0min |
Chloride(Cl) content,% | 0.05max |
Sulfate(SO4) content,% | 0.05max |
Iron(Fe) content,% | 0.001max |
Heavy metal(Pb),% | 0.001max |
Chelate value(mg CaCO3/g),% | 260min |
PH value | 4.0-5.0 |
Application
WATER TREATMENT
Used as a chelating agent widely applied in water treatment industry.
FOOD ADDITIVES
Used as a chelating agent widely applied in water treatment industry.
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