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We are supply DTPA 5NA with competitive 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
DTPA 5NA
