Pentasodium DTPA |140-01-2
Whakatakotoranga Hua:
| Tūemi | Whakatakotoranga |
| Maamaa | ≥40.0% |
| Chloride (Hei Cl) | ≤0.005% |
| pūkawa (He SO4) | ≤0.005% |
| Konga Taamaha (He Pb) | ≤0.0005% |
| Rino (He Fe) | ≤0.0005% |
| Uara Chelation | ≥80mgCaCO3/g |
| Tatau Maama (25°C g/ml) | 1.30-1.34 |
| pH:(1% Wairewa Wai, 25℃) | 10-12 |
Whakaahuatanga Hua:
He wai marama kowhai marama tenei hua.He tino kawakore te wairewa wai.
Taupānga:
(1)Pentasodium DTPAka taea te whakaputa tere i nga matatini wairewa-wai me te konupūmā, te konupora, te rino, te mata, te parahi me te konupora plasma, ina koa mo nga konganuku whakaheke-tae teitei o te valence, na reira ka whakamahia nuitia hei 1 hydrogen peroxide bleaching stabilizer.
(2) Whakangohe wai.
(3) Ko nga taputapu kakano me te tae o te ahumahi awhina.
(4) Tauhohenga tohu matū matū tātari.
(5) Chelating titrant, etc.
(6) Ka whakamahia hei aukati i te pirau hauwai i roto i te whakamaarama kakano me nga tukanga whakangao pepa me te penupenu.
Mōkī:25 kgs / putea ranei kia rite ki to tono.
Rokiroki:Rokiroki ki te waahi hau, maroke.
KaiwhakahaerePaerewa:Paerewa o te Ao.
