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China, Chinese Ethylenediaminetetraacetic Acid EDTA-4na: Ideal for Resale and Distribution1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsCarboxylic Acid DerivativeEthylenediaminetetraacetic AcidEthylenediaminetetraacetic Acid 99%
Shijiazhuang Miaoshi Chemical Co., Ltd.
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Product Description Ethylenediaminetetraacetic acid tetrasodium salt- EDTASynonyms ETHYLENE-DIAMINO-TETRA-ACETIC-ACID-TETRA-SODIUMSALT; EDTA tetrasodium saltMolecular Formula C10H12N2Na4O8Molecular Weight 380.17CAS Number 13235-36-4EINECS/ELINCS 200-573-9 Product NameEthylenediaminetetraacetic acid tetrasodium saltOther NameEDTA tetrasodiumCAS64-02-8 EINECS200-573-9MFC10H12N2Na4O8MW380.17AppearanceWhite crystal powderDensity6.9 g/cm3Boiling point614.2°CPurity99.0%SolubilityStable. Incompatible with strong oxidizing agents.PropertiesAppearance White powderSolubility in water insoluble in cold waterStability stable under ordinary conditions TEST ITEMSTANDARDAPPEARANCEWhite crystalline powderpH 1% p-p 25°C10.5-11.5Purity %≥99.0Chelate Value(mg/g)≥220NTA%≤1Heavy metals(for ex, Pb) ppm≤0.001Fe,%≤0.001Chlorides, %≤0.001Sulfate. %≤0.01Complexing agentIt is an important complexing agent and metal masking agent. It can be used for dyeing in textile industry, water treatment, color photosensitive, daily-use chemical industry, papermaking and other industries.in styrene butadiene rubber industry. Dry process acrylic fiber industry offset metal interference, improve the color and brightness of the dyed fabric, also can be used in liquid detergent, improve the washing quality, enhance the washing effect.MADE IN CHINA THE THRID CERTIFICATION :
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