DTPA | 67-43-6
Tilmaamaha Alaabta:
| Shayga | Tilmaamid |
| daahirnimo | ≥99.0% |
| Chloride (Sida Cl) | ≤0.01% |
| Sulfate (sida SO4) | ≤0.05% |
| Birta culus (Sida Pb) | ≤0.001% |
| Birta (sida Fe) | ≤0.001% |
| Miisaanka oo yaraada marka la qalajiyo | ≤0.2% |
| Qiimaha Chelation | ≥252mg CaCO3/g |
| Tijaabada Kala dirida Carbonate Sodium | U hoggaansamo |
| PH Qiimaha: (1 Xalka Biyaha, 25°C) | 2.1-2.5 |
Sharaxaada Alaabta:
Kiristaalo cad. Hygroscopic Si xor ah ugu milmay biyaha kulul iyo xalalka alkaline, wax yar oo ku milma biyo qabow, oo aan milmin karin dareeraha organic sida ethanol iyo ether. Barta dhalaalka 230°C (kala-bax). Wax yar oo sun ah (qaar ayaa ku andacoonaya inaysan sun ahayn), LD50 (jiir, afka) 665mg/kg.
Codsiga:
(1) Wakiilka isku dhafan, titration kakan ee molybdenum, sulphate iyo biraha dhulka naadir ah, habka dhamaadka hadda ee go'aaminta naxaasta.
(2) Sida wakiilka aadka wax ku ool ah, DTPA waxaa loo isticmaali karaa sida midab-horeeyayaasha ah ee wax soo saarka fiber acrylic, warshadaha waraaqaha, jilciya biyaha, cawska dharka, chelating titrant, sawir midabka iyo warshadaha cuntada, iwm. Waxa kale oo ay leedahay tiro balaadhan oo ah codsiyada daawaynta, kala soocida curiyayaasha dhulka dhif iyo wax soo saarka beeraha.
Xidhmada:25 kgs/bac ama sida aad codsato.
Kaydinta:Ku kaydi meel hawo leh oo qallalan.
FulintaHeerka:Heerka Caalamiga ah.
