Chelating Agent GLDA-NA4
Khoom npe:GLDA-NA 4
CAS Nr:51981-21-6
Molecular formula:C9H9NO8Na4
Molecular Luj:351.1
Specification:
| Cov khoom | Index | |
| 38% yog kua | 47% yog ' | |
| Qhov tshwm sim | Amber pob tshab kua | Amber pob tshab kua |
| Cov ntsiab lus,% | 38.0 min | 4 7,0mn |
| Chloride (raws li Cl-)% | 3.0 max | 3.0 max |
| pH (1% dej tov) | 11.0-12.0 Nws | 11.0-12.0 Nws |
| Qhov ceev (20 ℃) g / cm3 | 1.30 min | 1.40 min |
Muaj nuj nqi:
GLDA-NA4 feem ntau yog npaj los ntawm cov nroj tsuag raws li raw khoom, L-glutamate. Nws yog ib puag ncig tus phooj ywg, muaj kev nyab xeeb thiab txhim khu kev qha hauv kev siv, yooj yim biodegradable.Nws tuaj yeem tsim cov dej ruaj khov soluble complexes nrog hlau ions Nws muaj zoo solubility nyob rau hauv dav pH ntau nrog haib decontamination muaj peev xwm thiab muaj peev xwm ua tau synergistic nyhuv nrog biocides nyob rau hauv systems.GLDA-NA4 yuav tau lug siv los hloov chelation tus neeg saib xyuas (xws li NTA, EDTA, thiab lwm yam) nyob rau hauv high polymer chemistry kev lag luam, tsev neeg Kev lag luam tshuaj lom neeg, kev lag luam pulp & ntawv, kev lag luam kws tshuaj, aquaculture, textile dyeing thiab luam ntawv kev lag luam, roj teb, kev lag luam dej kho, boiler tu, thiab lwm yam.
Khoom:
GLDA-NA4 qhia tau hais tias muaj peev xwm ua tau zoo heev, thiab tuaj yeem hloov cov tshuaj chelating ib txwm muaj.
Hom chelation tus nqi rau ntau hom hlau ion:
45 mg Ca2+/g TH-GC Green Chelating Agent; 72mg Cu2+/g TH-GC Green Chelating Agent; 75 mg Zn2+/g TH-GC Green Chelating Agent.
Pob thiab Cia:
250kg ib lub nruas, lossis raws li cov neeg siv khoom xav tau.
Cia rau kaum lub hlis nyob rau hauv shady chav thiab qhuav qhov chaw.
Kev Tiv Thaiv Kev Nyab Xeeb:
Tsis muaj zog alkaline. Tsis txhob sib cuag nrog qhov muag, tawv nqaij thiab lwm yam. Thaum sib cuag, yaug nrog dej.