DTPA 5NA

Specification of DTPA 5NA Product Name: Diethylene triaminepentaacetic acid pentasodium salt (DTPA-5Na) Molecular Fomula: C14H18N3O10Na5 Molecular weight: M=503.25 CAS No.: 140-01-2 Physical and Chemical Properties: Yellow or light yellow transparent liquid, soluble in water Purity% ≥ 50.0 Chloride(Cl)% ≤ 0.01 Sulfate(SO4)% ≤0.01 Metal chelate(Pb)% ≤ 0.005 Iron(Fe)% ≤ 0.005 Chelate value(mgCaCO3/g) ≥100 Specific gravity(25°C g/ml): 1.30-1.34 PH(1% solution) 10-13 Appearance Yellow or light yellow transparent liquid More about DTPA 5NA CAS No.: 140-01-2 Standard: Technical grade Content: 50% Capacity:500MT/month Loading port: Qingdao , Tianjin Shanghai MF: C14H18N3Na5O10 Use of DTPA 5NA Can quickly in calcium, magnesium, iron, lead, copper, and manganese ions to generate water soluble complex, especially in high valence color metal complexation ability, so it is widely used in hydrogen peroxide bleaching stable synergist: softening agent; agent in textile printing and dyeing industry; analysis of reference reagent chemistry; chelating reagent.

Package of DTPA 5NA Packing: 250KG/drum , or according to the customers’demand

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

1.Lowest price The price we offered is from the lowest price in China, No commission, no margin. 2. Strict quality control system We take responsiblity for the whole process of the deal.Our factory all have ISO Certificate, we have strict quality control system, All of our technicians are professional , they are strictly on quality control.

Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity . SGS is acceptable . 3.Prompt delivery We have good cooperation with many professional forwarders here, We can send the product to you once you confirm the order.

4.Flexible payment term We can accept flexible payment terms such as T/T LC at sight or DP etc

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