99.9% EtleSindeamine Tetra - Acetic Acid (Edta) Casno .: 60 - 00 - 4
Etheryne diamine tetraacetic acid (tech grade) (Edta)
Molecular Fomula: C10H16N2O8
Sollear Uremu: M = 292.24
Casno. 60 - 00 - 4
Zvivakwa: White Crystal Powder Lelting point 240 ℃ (DOCOMPOTION). Insoless mumvura inotonhora, doro uye general organc solvent, zvishoma solugle mumvura inopisa, asi soluble mune sodium hydroxide, sodium carbonate uye ambonia mhinduro.
Bvunzo chinhu | Standard kutsanangurwa |
Mhando yemhando | Q / 24sjk01 - 2009 |
Kuchena | 99% min. |
Chloride (cl)% | 0.01% max. |
Sulfate (So4)% | 0.05% max. |
Metal ILALE (PB)% | 0.001% Max. |
Iron (Fe)% | 0.001% Max. |
Cheelate: mgcaco3 / g | 339 min. |
Chitarisiko | White Crystalline poda |
Kurongedza: 25kg / bhegi, kana zvichienderana neyekutaura kwevatengi.
Kuchengetedza: Yakachengetwa mune yakaoma uye yakadhirowa imba yekuchengetera, dzivisa zvakananga zuva, kuremerwa zvishoma uye kuiswa pasi.
Zvishandiso: Edta acid uye maronda ayo anoshandiswa anoshandiswa:
- Pulp uye pepa kugadzirwa kuti uvandudze kujekesa & chengetedza kupenya
- Kuchenesa zvigadzirwa, kunyanya kuna de - Kuyera.
- Kugadziriswa kwemakemikari; Polymer stabilization uye oiri kugadzirwa.
- Kurima muFetilizer.
- Kurapa kwemvura kudzora kuomesa kwemvura uye kudzivirira chiyero.
- Machira
