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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Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them 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: India, Jordan, Saudi Arabia, Due to our dedication, our products are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality products that will exceed the expectation of our customers.
By Evelyn from New Delhi - 2018.06.03 10:17
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Genevieve from Slovenia - 2017.09.16 13:44