Product Description
Ethylene Diamine Tetraacetic Acid Disodium ntsev
Molecular Fomula: C10H14N2O8Na2•2H2O Molecular Luj: M=372.24 CAS No.: 6381-92-6
Khoom: dawb crystal hmoov soluble nyob rau hauv dej, thiab ntau yam hlau ion chelation.
Disodium EDTA Chelation khi rau hlau ions uas inactivates lawv. Kev khi ntawm cov hlau ions pab tiv thaiv kev ua kom tsis zoo ntawm cov tshuaj pleev ib ce thiab cov khoom tu tus kheej. Nws kuj pab tswj kom pom tseeb, tiv thaiv cov tshuaj tsw qab, thiab tiv thaiv rancidity. Los ntawm kev khi nrog cov hlau ions, EDTA 2NA tiv thaiv cov hlau los ntawm kev tso rau hauv cov plaub hau thiab tawv nqaij.
Specifications
|
Cov khoom kuaj |
Txheem Specification |
|
Txuj kev zoo |
Q/24SJK01-2009 |
|
Purity |
99% Min. |
|
Chloride (Cl) feem pua |
0.01 feem pua Max. |
|
Sulfate (SO4) feem pua |
0.05 feem pua Max. |
|
Hlau chelate (Pb) feem pua |
0.001 feem pua Max. |
|
Hlau (Fe) feem pua |
0.001 feem pua Max. |
|
Chelate: mgCaCO3/g |
256 Min. |
|
Tus nqi pH |
4.0-5.0 |
|
Qhov tshwm sim |
Dawb Crystalline hmoov |
Daim ntawv thov
- Tshuaj pleev ib ce
- Kev kho tus kheej (xws li tshuaj zawv plaub hau)
- Kev lag luam roj (anti-caking agent)
- Khoom noj khoom haus additives
- Textile Chaw tsim tshuaj paus
Cim npe nrov: ethylene diamine tetraacetic acid disodium ntsev, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, pheej yig, luv nqi, hais, luv nqi, dawb qauv
