Assay: 39-41
Appearance: Liquid – Pale Straw to Colorless
Capacity: 15000MT/year
Packaging: Plastic drum, IBC, Flexi tanks and ISO tanks,250kg
Sample: available
EDTA Tetrasodium 40% solution (EDTA-4NA 40%) Quick Details
Chemical Name: EDTA Tetrasodium Salt Solution
CAS No.: 64-02-8/13235-36-4
Molecular Fomula: C10H12N2Na4O8
Chemical Structure:
Appearance: Liquid – Pale Straw to Colorless
EDTA Tetrasodium 40% solution (EDTA-4NA 40%) Typical Properties
| Items | Specifications |
| Appearance | Liquid – Pale Straw to Colorless |
| Active Ingredient | Na4 EDTA |
| Active Content | 39-41 |
| Molecular Wt. | 380.20 |
| Active EDTA | 30 % (+/-1%) |
| pH (1 % of Solution) | 10.5 – 11.5 |
| Chelation Value | 100 mg CaCo3/g |
EDTA Tetrasodium 40% solution (EDTA-4NA 40%) Packaging and Shipping
Plastic drum, IBC, Flexi tanks and ISO tanks,250kg
EDTA Tetrasodium 40% solution (EDTA-4NA 40%) Storage
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
Customers of Zhonglan Industry
Why choose us
1. Long history and stable production
We have produced chelating agents products more than fifteen years., 80% products are for export . More than 10 years chemical exporting
experience. Good and stabilized factory price.
High automation factory. Now our production capacity is more than 800MT per month , we can arrange the shipment to you in time .More than 10
years chemical exporting experience.
2. Strict quality control system
We have ISO Certificate, we have strict quality control system, All of our technicain 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. Inspection before shipments. Independent QC Departments. Third-party inspection Institution.
3. Prompt delivery
We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
4. Better payment terms
For the fist cooperation we can accept T/T and LC at sight . For our regular customer ,we can also supply more payment terms.
