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China, Chinese White Powder Industrial Grade Organic Salt Disodium 99% EDTA EDTA 2na EDTA 4na1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsCarboxylic Acid DerivativeEDTA-2naDisodium EDTA
Qingdao New Sanda Industry Co., Ltd.
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Product DescriptionProduct DescriptionEDTA is a white crystalline powder that is insoluble in common organic solvents but soluble in boiling water (160 times) and alkaline solvents. At 150°C, it shows a tendency to deviate from the carboxyl group.ETDA-2Na is a white or milky white crystalline or granular powder that is odorless, tasteless, or slightly salty. It is tasteless and odorless. It is soluble in water but poorly soluble in ethanol. It is an important chelating agent.EDTA-4Na, also known as tetrasodium ethylenediaminetetraacetate, is an important complexing agent and metal masking agent used in textile dyeing, water treatment, color sensitization, pharmaceuticals, daily chemicals and papermaking.SpecificationEDTA -4NaPurity (452.2)%≥ 99.0Chloride (Cl)%≤ 0.02Sulfate (SO 4 ) %≤ 0.02Metal chelate (Pb)%≤ 10Iron (Fe) %≤ 10ppmChelate: mgCaCO 3 /g220 minutesPh value (10g/L, 25 °C)10.5-11.5NTA %≤ 1.0Bulk density kg/m3700-950AppearanceWhite crystalline powderEDTA-2NaPurity (452.2)%≥ 99.0Chloride (Cl)%≤ 0.02(NTA)≤0.25%Sulfate (SO 4 ) %≤ 0.02heavy metal≤ 10%iron≤ 10ppmChelation value≥ 265 mg CaCO3 /gPH4.0-5.0AppearanceWhite crystalline powderApplicationIt is an important complexing agent and metal machine.1. Polymer chemical industry: EDTA is used as a polymerization activator for styrene-butadiene latex and as a multi-reaction terminator in acrylic fi.ber production.2. Daily chemicals: EDTA is used as an additive in detergents, skin creams and hair conditioners.3. Papermaking: EDTA is used to treat steamed fibers. It improves the whiteness of paper and reduces scale buildup in steamers.Textile printing and dyeing: EDTA improves the colorability of dyes and the brightness of dyed fabrics.5. Water quality treatment 6. Liquid detergent: Improve washing quality and enhance washing effect.Packing & DeliveryCompany ProfileQingdao Xinsanda Industrial Co., Ltd.Is a high-tech enterprise focused on chemical research and development and international trade, specializing in basic raw materials for the coatings, rubber, and plastics industries. Our company boasts independent R&D and inspection centers, enabling us to track and control all product processes, from small-scale testing and pilot testing to industrial production. Furthermore, we have invested in leading-edge laboratories and testing facilities, and established a comprehensive testing and quality assurance system, providing a solid foundation for providing high-quality products to our customers.Why Choose UsOur advantages:1. Lower price 2. Stable supplier and consistent quality 3. Faster delivery (stock in the warehouse closest to Qingdao Port, over 1,000 tons available) 4. Over 20 years of EDTA-2na-4na trading experience
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