EDTA-2Na |6381-92-6
Ukucaciswa komkhiqizo:
| Into | Ukucaciswa |
| Ubumsulwa | ≥99.0% |
| I-Chloride (As Cl) | ≤0.01% |
| I-Sulphate (As SO4) | ≤0.05% |
| I-Heavy Metal (As Pb) | ≤0.001% |
| Insimbi (As Fe) | ≤0.001% |
| I-Chelation Value | ≥265mg CaCO3/g |
| PH Inani | 4.0-5.0 |
Incazelo Yomkhiqizo:
I-crystalline powder emhlophe.Incibilika emanzini futhi ikwazi ukuchela ngezinhlobonhlobo zama-ion ensimbi.
Isicelo:
(1) Phakathi kukasawoti we-EDTA, i-EDTA-2Na ibaluleke kakhulu futhi iyi-ejenti eyinkimbinkimbi yokuhlanganisa i-ion yensimbi nokuhlukanisa izinsimbi, kodwa futhi nezinto zokuhlanza, insipho ewuketshezi, ama-shampoos, izifutho zamakhemikhali ezolimo, ukuxubha kanye nokulungisa izixazululo ukuthuthukiswa nokucutshungulwa kwezinto ezizwelayo umbala, ama-ejenti okuhlanza amanzi, izilungisi ze-pH, ama-anionic coagulants, njll. Kuhlelo lokuqala lwe-redox lwe-polymerization yerabha ye-styrene-butadiene, i-EDTA-2Na isetshenziswa njengengxenye ye-ejenti esebenzayo, ikakhulukazi ukuhlanganisa ama-ion ayoni kanye nokulawula izinga lokusabela kwe-polymerization.Ihlola i-calcium, i-magnesium, njll.
(2) Isetshenziswa embonini yezemithi, ukuthuthukiswa kombala, ukuncibilikiswa kwezinsimbi ezingavamile, njll. Kuyi-ejenti ebalulekile eyinkimbinkimbi kanye ne-ejenti yokufihla insimbi.
(3) Isetshenziswa njenge-ammonia carboxylate complexing agent ekunqumeni i-calcium, i-magnesium nezinye izinsimbi.Isetshenziswa njenge-ejenti yokufihla insimbi kanye nonjiniyela wombala.Ibuye isetshenziswe embonini yezemithi kanye nasekuncibilikisweni kwezinsimbi ezingavamile.
(4) Iphinde isetshenziswe njenge-antioxidant synergist ezimonyoni futhi iyi-metal ion chelating agent, enomphumela ofanayo ne-EDTA, kodwa inohlu olubanzi lwezinhlelo zokusebenza.Ingasetshenziswa ezintweni zokusetshenziswa zezimonyo eziqukethe ama-ion ensimbi alandelela futhi ekukhiqizeni nasekugcinweni nasekuthuthweni kwezimonyo lapho kusetshenziswa iziqukathi zensimbi.
Iphakheji:25 kgs/isikhwama noma njengoba ucela.
Isitoreji:Gcina endaweni engenawo umoya, neyomile.
IsikhuluOkujwayelekile:Izinga lamazwe ngamazwe.
