FOB Price:US $ 1,900 - 2,500 / Ton | Get Latest Price
Min.Order Quantity:1 Kilogram/Kilograms we welcome any EDTA-2Na order
Supply Ability:20000 Ton/Tons per Year can be customized
Port:Tianjin port,Ningbo port,Shanghai port,Qingdao port or any port in China
Payment Terms:L/C,T/T,Western Union
The specification of Best sale high quality food Grade disodium EDTA 2na
Molecular Fomula: C10H14N2O8Na2•2H2O
Molecular weight: M=372.24
CAS No.: 6381-92-6
Properties: white crystal powder soluble in water, and a variety of metal ion chelation.
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Content%
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≥99.5 %
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Chloride( Cl)%
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≤ 0.005 %
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Sulfate(SO4)%
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≤ 0.03 %
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Metal chelate(Pb)%
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≤ 0.001 %
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Iron(Fe)%
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≤ 0.001 %
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Chelate: mgCaCO3/g
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267 min
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pH Value
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4.0-5.0
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NTA%
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≤0.1
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Bulk density kg/m3
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850-1050
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Clarity testing
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Pass
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Appearance
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white crystal powder
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Use of Best sale high quality food Grade disodium EDTA 2na
Edetate disodium is an important complexing agent for complexing metal ions and metal separation, this product is used as a color photographic materials bleach-fixing processing, and dyeing auxiliaries, fiber treatment agents, cosmetic additives , medicine, food, agriculture chemical trace fertilizer production, blood anticoagulant, complexing agents, detergents, stabilizers, synthetic rubber, a polymerization initiator and heavy metal quantitative analysis agent. In the reduction with a chlorinating SBR polymerization initiator system, EDTA disodium, as an integral part of an active agent, mainly for complexing iron ions, to control the polymerization reaction rate.
Package of Best sale high quality food Grade disodium EDTA 2na
Packing: 25KG/bag , Pearly membrane compound bag, with PE inside or according to the customers’ demand.
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
