Pentasodium DTPA |140-01-2
Inkcazo yeMveliso:
| Into | Inkcazo |
| Ubunyulu | ≥40.0% |
| I-Chloride (njenge-Cl) | ≤0.005% |
| Isulphate (As SO4) | ≤0.005% |
| Iintsimbi ezinzima (NjengePb) | ≤0.0005% |
| Intsimbi (As Fe) | ≤0.0005% |
| Ixabiso leChelation | ≥80mgCaCO3/g |
| Ubunzima obuthile ( 25°C g/ml) | 1.30-1.34 |
| pH:(1% Isisombululo esinamanzi, 25℃) | 10-12 |
Ingcaciso yeMveliso:
Le mveliso lulwelo olukhanyayo olutyheli olucacileyo.Isisombululo samanzi sinamandla e-alkaline.
Isicelo:
(1)I-Pentasodium DTPAinokuvelisa ngokukhawuleza izixhobo ezinyibilikayo zamanzi kunye ne-calcium, i-magnesium, intsimbi, ilothe, ubhedu kunye neplasma ye-manganese, ngakumbi kwiintsimbi eziphezulu ze-valence ezikhupha umbala, ngoko ke isetyenziswa ngokubanzi njenge-1 hydrogen peroxide bleaching stabilizer.
(2) Isithambisi samanzi.
(3) Iimpahla ezincedisayo zoshicilelo lwelaphu kunye nokudaya.
(4) I-analytical chemistry benchmark reagents.
(5) I-Chelating titrant, njl.
(6) Isetyenziswa njenge-inhibitor ye-hydrogen peroxide ukubola kwi-textile bleaching kunye nephepha kunye ne-pulp bleaching process.
Umqulu:25 kgs/ibhegi okanye njengoko ucela.
Ugcino:Gcina kwindawo engenamoya, kwindawo eyomileyo.
IsigqebaUmgangatho:Umgangatho wamazwe ngamazwe.
