We can supply DTPA 5NA (CAS:140-01-2) with lowest facotry price,high quality and regular basis.

 

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℃ g/ml):	1.30-1.34
PH(1% solution)	10-13
Appearance	Yellow or light yellow transparent liquid

 

More about DTPA 5NA

CAS No.: 67401-50-7

Standard: Technical grade

Content: 50%

Capacity:500MT/month

Loading port: Qingdao , Tianjin Shanghai

MF: C14H18N3Na5O10

Price: USD1400-1500/MT

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

Why choose us:

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

 

Getchem is professional platform of DTPA 5NA