I-DTP | 67-43-6
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% |
| Ukuncipha Kwesisindo Ekomisweni | ≤0.2% |
| I-Chelation Value | ≥252mg CaCO3/g |
| Ukuhlolwa kokuqedwa kwe-Sodium carbonate | Vumelanisa |
| PH Inani:(1 Isixazululo Esinamanzi, 25°C) | 2.1-2.5 |
Incazelo Yomkhiqizo:
Amakristalu amhlophe. I-Hygroscopic. Incibilika ngokukhululekile emanzini ashisayo nasezixazululweni ze-alkaline, inyibilika kancane emanzini abandayo, ayincibiliki ezincibilikisini eziphilayo njenge-ethanol ne-ether. Iphuzu lokuncibilika 230°C (ukubola). Inobuthi obuncane kakhulu (abanye bathi ayinabo ubuthi), i-LD50 (igundane, ngomlomo) 665mg/kg.
Isicelo:
(1) I-ejenti eyinkimbinkimbi, i-titration eyinkimbinkimbi ye-molybdenum, i-sulphate nezinsimbi zomhlaba ezingavamile, indlela yamanje yokugcina ukuze kunqunywe ithusi.
(2) Njenge-ejenti ye-chelating esebenza kahle kakhulu, i-DTPA ingasetshenziswa njenge-inhibitor yombala ekukhiqizeni i-acrylic fiber, imboni yephepha, isithambisi samanzi, isisetshenziswa sendwangu, i-chelating titrant, izithombe zombala kanye nemboni yokudla, njll. Ibuye ibe nezinhlobonhlobo eziningi izicelo ekwelashweni kwezokwelapha, ukuhlukaniswa kwezakhi zomhlaba ezingavamile kanye nokukhiqizwa kwezolimo.
Iphakheji:25 kgs/isikhwama noma njengoba ucela.
Isitoreji:Gcina endaweni engenawo umoya, neyomile.
IsikhuluOkujwayelekile:I-International Standard.
