High Quality Chelating Agent Glda. Na4 CAS 51981-21-6
Other Names: | GLDA |
CAS No.: | 51981-21-6 |
MF: | C9H14NNaO8 |
EINECS No.: | 257-573-7 |
Place of Origin: | China |
Type: | Syntheses Material Intermediates |
Purity: | 38% and 47% |
Appearance: | clear light yellow liquid |
GLDA.Na4 CAS 51981-21-6 COA test report:
Projects | Standards |
Appearance | Light yellow to yellow transparent liquid | Light yellow to yellow transparent liquid |
Content /% | ≥38.0 | ≥47.0 |
Chloride (based on Cl -) /% | ≤3 | ≤1.7 |
Density (20 ºC) / g.cm-3 | ≥1.30 | ≥1.40 |
PH (1% aqueous solution) | 11.0~12.0 | 11.0~12.0 |
GLDA.Na4 CAS 51981-21-6 Application :
The green chelating agent glutamic acid diacetic acid sodium salt is mainly prepared from plant-based raw material L-glutamic acid. It is environmentally friendly, safe and reliable in use, easy to biodegrade, and meets the OECD biodegradability test requirements.
This product is a metal ion chelating agent, which can form a stable water-soluble complex with metal ions, can be used in a wide pH range, has strong decontamination ability, and can produce synergistic effects with the fungicides in the system. This product can be used as a substitute for chelating agents such as NTA and EDTA, and is widely used in polymer chemical industry, daily chemical industry, paper industry, pharmaceutical industry, agriculture, textile printing and dyeing industry, aquaculture, photographic chemicals, oilfield chemicals, Water treatment agent, boiler cleaning agent, etc.
China
