Tetrasodium EDTA 4H2O
July 24, 2017
We want to sell is a
Tetrasodium EDTA 4H2O , its performance is enough to complete the customer wants it to complete almost all the tasks.We believe that this product can provide customers with an excellent experience, so that customers understand what kind of real good product.
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Appearance: Powder
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Colour: White
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EDTA 4na Chelating Agent: EDTA 4na Industrial Grade
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Specification: 99%
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Type: Chelating Agent
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Quality: Industrial
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EDTA 4na 99%: EDTA 4na White Powder
Specification ----EDTA 4Na
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Chemical name:
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EDTA TETRASODIUM
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NaOOCCH2 CH2COONa
Structure: NCH2CH2N ·4H20
NaOOCCH2 CH2COONa
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Molecular formula:
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C10H14N2O8Na4·4H2O
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Molecular weight:
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452.23
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CAS No:
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13235-36-4
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Specification:
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Appearance:
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White crystal powder
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Content(as 452.2) %
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99.0 min
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PH(10g/L, 25ºC):
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10.5-11.5
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Heavy metal as Pb %
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0.001 max
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Iron(Fe)%
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0.001 max
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Chloride(Cl)%:
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0.05 max
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Sulfate (SO4) %:
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0.05 max
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Chelated: mgCaCO3/g
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215 min
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Bulk density kg/m3
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790-950
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Characteristics:
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dust-free product, applied as stabilizing agent of cosmetics, chelating agent and softening agentof medicines, catalyst of synthetic rubber, terminator of acrylic polymerization, dyeing and printing auxiliary and washing auxiliary detergent.
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Package of EDTA 4na
Packing: 25KG/bag , or according to the customers'demand
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down
