DTPA | 67-43-6
Tlhaloso ea Sehlahisoa:
| Ntho | Tlhaloso |
| Bohloeki | ≥99.0% |
| Chloride (joalo ka Cl) | ≤0.01% |
| Sulphate (As SO4) | ≤0.05% |
| Heavy Metal (As Pb) | ≤0.001% |
| Tšepe (As Fe) | ≤0.001% |
| Ho theola boima ba 'mele ka ho omisa | ≤0.2% |
| Chelation Boleng | ≥252mg CaCO3/g |
| Teko ea ho qhibiliha ha carbonate ea sodium | Ikamahanye |
| PH Boleng:(1 Tharollo ea Aqueous, 25°C) | 2.1-2.5 |
Tlhaloso ea Sehlahisoa:
Likristale tse tšoeu. Hygroscopic. E qhibiliha ka bolokolohi metsing a chesang le a alkaline, e qhibiliha hanyenyane metsing a batang, e sa qhibilihe ka har'a metsoako ea tlhaho e kang ethanol le ether. Ntho e qhibilihisang 230°C (ho bola). Chefo e nyane haholo (ba bang ba re ha e chefo), LD50 (rat, molomo) 665mg/kg.
Kopo:
(1) Moemeli o rarahaneng, titration e rarahaneng ea molybdenum, sulphate le lisebelisoa tse sa tloaelehang tsa lefats'e, mokhoa oa hona joale oa ho qetela oa ho etsa qeto ea koporo.
(2) Joaloka moemeli ea sebetsang hantle haholo oa chelating, DTPA e ka sebelisoa e le inhibitor ea mebala ka tlhahiso ea fiber ea acrylic, indasteri ea pampiri, metsi a nolofatsang metsi, masela a thusang, chelating titrant, ho nka lifoto tsa mebala le indasteri ea lijo, joalo-joalo E boetse e na le mefuta e mengata e fapaneng likopo tsa phekolo ea meriana, karohano ea likarolo tse sa tloaelehang tsa lefats'e le tlhahiso ea temo.
Sephutheloana:25 kgs/ mokotla kapa kamoo o kopang kateng.
Polokelo:Boloka sebakeng se nang le moea oa moea, se omileng.
PhethahatsoTloaelo:Maemo a Machaba.
