2022 wholesale price Uv Absorber Uv-9 - Ethylene Diamine Tetraacetic Acid Disodium Salt (EDTA-2NA) – DEBORN
2022 wholesale price Uv Absorber Uv-9 - Ethylene Diamine Tetraacetic Acid Disodium Salt (EDTA-2NA) – DEBORN Detail:
Product name：EDTA-2Na(Ethylenediaminetetraacetic acid disodium salt)
Molecular Fomula: C10H14N2Na2O8•2H2O
Molecular Weight: M=372.24
CAS No.: 6381-92-6
Technical index：
|
Item |
Standard value |
|
APPEARANCE |
white crystal powder |
|
CONTENT (%): |
99.0MIN |
|
CHLORIDE (%): |
0.02MAX |
|
SULFATE (%): |
0.02MAX |
|
NTA (%): |
- |
|
HEAVY METAL (ppm): |
10MAX |
|
FERRUM (ppm): |
10MAX |
|
CHELATING VALUE mg(CaCO3)/g |
265MIN |
|
PH VALUE |
4.0-5.0 |
|
Transparency(50g/L, 60℃ water solution, stirring for 15 min) |
Clear and transparent without impurities |
Application：
EDTA-2Na is used in detergent, liquid soap, shampoo, agricultural chemicals, fixer solution for development of colour film, water cleaner, PH modifier. When stating the redox reaction for the polymerization of butyl benzene rubber, it is used as part of activator for the complexation of metal ion and control of polymerization speed.
Packing: 25KG/bag , or packed as client’s request.
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
ATTENTION: we can customize the goods according to your requirement.
Product detail pictures:
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We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for 2022 wholesale price Uv Absorber Uv-9 - Ethylene Diamine Tetraacetic Acid Disodium Salt (EDTA-2NA) – DEBORN , The product will supply to all over the world, such as: Botswana, Norway, Kenya, Abiding by our motto of "Hold well the quality and services, Customers Satisfaction", So we provide our clients with high quality products and excellent service. Please feel free to contact us for further information.
By Tony from Switzerland - 2018.06.12 16:22
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Maggie from Colombia - 2018.07.12 12:19