EDTA-4Na Tetrahydrated

Dzina lazogulitsaChithunzi:EDTA-4NaToledzeretsa

Molecular Fomula: C10H12N2O8Na4•4H2O pa

Kulemera kwa Molecular:452.23

Nambala ya CAS:  13235-36-4

Kufotokozera:

Amaonekedwe:Wkugundakapena granular yoyerakristalomzereufa

Zomwe zili: ≥99.0%

Chloride (Cl): ≤ 0.02%

Sulfate (SO4): ≤ 0.02%

NTA:≤ 1%

Chitsulo Cholemera (Pb)(PPM）: ≤ 10

Ferrum(PPM）: ≤ 10

Chelating Value((mg(CaCO3)/g)）≥ 220

Mtengo wa pH(50g/L:25℃): 10.5-11.5

Kuchulukana Kwambiri (kg/m3): 700-950

Akufunsira:

EDTA-4Na ndi chelant yofunika ya chitsulo ion.Amagwiritsidwa ntchito ngati zowonjezera, activator, wothandizila madzi oyera ndi zitsulo ion masking zikuchokera makampani kuyeretsa, polyreaction, madzi mankhwala, mtundu photosensitive ndi makampani pepala.

Kupakira ndi Kusunga:

1.25KG / thumba , Ngale nembanemba pawiri thumba, ndi Pe mkati kapena malinga ndi zofuna za makasitomala '

2.Sungani mankhwala pamalo ozizira, owuma, olowera mpweya wabwino kutali ndi zinthu zosagwirizana.