DTPA | 67-43-6
Ƙayyadaddun samfur:
| Abu | Ƙayyadaddun bayanai |
| Tsafta | ≥99.0% |
| Chloride (As Cl) | ≤0.01% |
| Sulfate (kamar SO4) | ≤0.05% |
| Karfe Heavy (A matsayin Pb) | ≤0.001% |
| Iron (As Fe) | ≤0.001% |
| Rage Nauyi Akan bushewa | ≤0.2% |
| Darajar Chelation | ≥252mg CaCO3/g |
| Gwajin Rushewar Sodium Carbonate | Daidaita |
| PH Darajar: (1 Magani mai Ruwa, 25°C) | 2.1-2.5 |
Bayanin samfur:
Farin lu'ulu'u. Hygroscopic. Soluble da yardar kaina a cikin ruwan zafi da mafita na alkaline, dan kadan mai narkewa a cikin ruwan sanyi, wanda ba zai iya narkewa a cikin kaushi na halitta kamar ethanol da ether. Matsayin narkewa 230 ° C (bazuwar). Dan kadan mai guba (wasu suna da'awar mara guba), LD50 (bera, baka) 665mg/kg.
Aikace-aikace:
(1) wakili mai rikitarwa, hadaddun titration na molybdenum, sulphate da ƙananan ƙarfe na ƙasa, hanyar ƙarshen zamani don tantance jan ƙarfe.
(2) A matsayin wakili mai inganci sosai, DTPA za a iya amfani dashi azaman mai hana launi a cikin samar da fiber na acrylic, masana'antar takarda, mai laushin ruwa, kayan taimako na yadi, titrant chelating, daukar hoto mai launi da masana'antar abinci, da sauransu. aikace-aikace a cikin jiyya, rabuwa da ƙananan abubuwa na duniya da kuma samar da noma.
Kunshin:25 kgs/jaka ko kamar yadda kuka nema.
Ajiya:Ajiye a wuri mai busasshiyar iska.
GudanarwaDaidaito:Matsayin Duniya.
