EDTA salts na2 edta_disodium_salt 2na price
Introduction of the EDTA-2Na
Edta 2na is a white crystalline particle or white near white crystalline powder, odorless. It’s easily soluble in water and nearly insoluble in ethanol.
Product Name: EDTA 2NA, edta disodium, edta sodium salt,edta disodium powder Formula: EDTA-2Na·2H2O Molecular Weight: 372.2
CAS: 6381-92-6 Application: It can be used chelate agent, preservative, antioxidant, potentiating agent and processing agent.
Specification
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Item
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Specification
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Appearance
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white crystal powder
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Content%
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≥99.0
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Chloride(Cl)%
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≤ 0.01
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Sulfate(SO4)%
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≤ 0.05
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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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265 min
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pH Value
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4.0-5.0
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NTA%
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≤ 1.0
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