Ethylene diamine tetracetic asidi dinani mchere (edta-2na)
Dzina lazogulitsa:Edta-2na (Ethynenzeaminetrainetraocettic acid Diyeodium)
Molecular fomu:C10H14N2na2o8 • 2h2o
Kulemera kwa maselo:M = 372.24
Pas ayi.:6381-92-6
Index yaukadaulo:
| Chinthu | Mtengo woyenera |
| Kaonekedwe | ufa woyera |
| Zamkati(%): | 99.0Min |
| Karide(%): | 0,02Max |
| Sulfate(%): | 0,02Max |
| NT(%): | - |
| Chitsulo cholemera(masm): | 10Max |
| Mphamvu(masm): | 10Max |
| Mtengo Wanyengo mg (coco3) / g | 265min |
| Mtengo wamtengo | 4.0-5.0 |
| Transpacenya (50g / l, 60℃Njira yothetsera madzi, oyambitsa 15 min) | Chomveka komanso chowonekera popanda zodetsa |
Karata yanchito:
Edta-2na amagwiritsidwa ntchito ngati sopo, sopo wamadzimadzi, magwiridwe antchito a shampural, kukonzanso njira yopangira utoto wa mawonekedwe a mtundu, kudziyeretsa kwamadzi, Kudziyeretsa kwamadzi. Mukamanena kuti polymerization wa Pullyl Benzene Herther, imagwiritsidwa ntchito ngati gawo la ogwiritsa ntchito mapangidwe a chitsulo cha ion ndi kuwongolera kuthamanga kwa polymerization.
Kulongedza:25kg / Thumba, kapena lodzaza ngati pempho la kasitomala.
Kusungira:Yosungidwa mu chipinda chouma ndi chopumira mkati mwa chinsinsi, pewani dzuwa, mulu pang'ono ndikuyika pansi.
Kumvera: Titha kusintha zinthuzo malinga ndi zomwe mukufuna.