Sina fabryk hege kwaliteit extracting agent P204 Di(2-ethylhexyl) fosforsûr (bis(2-ethylhexyl) fosfaat) CAS 298-07-7 ekstraksjemiddel d2ehpa
CAS No.: 298-07-7
Molekulêre formule: [C8H17O]2PO2H
Molekulêre gewicht: 322.42 (Ynternasjonale Atoomgewichttabel, 1987)
Eigenskippen: Kleurleaze of gielich transparante taaie oaljefolle floeistof; oplosber foar alkohol en guon oare organyske solvents.Freezing punt: -60 ℃; Kookpunt: 209 ℃ (10 mm Hg)
Uses: It is in soarte fan soere fosfor-type extracting agent, in soad brûkt as extracting agent foar non-ferro en seldsume ierde metalen.
Pakket: 200 kg / Plastic drumnet elk. of 1000L/IBC trommel.
Opslach en ferfier: Behannelje mei soarch, gjin krêftige staking is tastien. Deponearre yn skaad, loftich en droech pakhús. Hâld fuort fan spar en rein.
| Ûnderdiel | Spesifike graad | Premium klasse | Yndustriële klasse |
| Ynhâld, % | ≥97,0 | ≥95,0 | ≥93,0 |
| Mono oktyl Ester, % | ≤1.5 | ≤2.0 | ≤2.5 |
| Chroma (Pt-Co) | ≤100 | ≤100 | ≤150 |
| Faseskiedingssnelheid (S) | ≤60 | ≤100 | ≤150 |
| Acid wearde (mg KOH /g) | 150—189 | 159—189 | 159—189 |
| Tichte (20 ℃) g/ml | 0.9740—0.9780 | 0.9736—0.9756 | 0.9715—0.9735 |
| Viskositeit μ20CPS | 42±3 | 42±3 | 42±5 |
| Flash Point (iepen beker) ℃ | ≥190 | ≥160 | ≥150 |
| Brekingsyndeks (N) | 1.4438—1.4448 | 1.4434—1.4444 | 1.4430—1.4440 |
| Namme | Bis(2-ethylhexyl)hydrogenfosfaat / P-204 | |||
| CAS # | 298-07-7 | |||
| Batch No. | 221010-12 | Manufacturing datum | 2022-10-10 | |
| Kwantiteit | 72000(kg) | Ferfalledatum | 2023-10-9 | |
| Items | Standert | Results | ||
| Ferskining | Wite kristal of poeder | Conforms | ||
| Ynhâld, % | ≥95,0 | 95,6 | ||
| Mono octyl Ester, % | ≤2.0 | 1.78 | ||
| Chroma(Pt-Co) | ≤100 | 80 | ||
| Fase skieding snelheid(S) | ≤100 | 80 | ||
| Acid wearde(mg KOH/g) | 159-189 | 175 | ||
| Tichtheid(20℃)g/ml | 0.9736-0.9756 | 0.9736 | ||
| Viskositeit,m20CPS | 42±3 | 41 | ||
| Flash Point(Iepen beker)℃ | ≥160 | 179 | ||
| Brekingsyndeks(N) | 1.4434 - 1.4444 | 1.4444 | ||
| Konklúzje | Kwalifisearre | |||
| 1. | P204 Di(2-ethylhexyl)fosforzuur (bis(2-ethylhexyl)fosfaat) CAS 298-07-7 |
| 2. | |
| 3. | Bis(2,4,4-trimethylpentyl)ditiofosfinzuur CAS 107667-02-7 |
| 4. | Bis(2,4,4-trimethylpentyl)monothiophosphinic acid CAS 132767-86-3 |
| 5. | Bis(2,4,4-trimethylpentyl)phosphinic acid/Cyanex 272/ Diisooctylphosphinic acid CAS 83411-71-6 |
| 6. | Triisobutylfosfine sulfide cas 3982-87-4 |
| 7. | Trialkylfosfine okside cas 100786-00-3 |
| 8. | N-1923 Extraction Agent |
| 9. | N235 Extraction Agent |
| 10. | N-503 Extraction Agent |
| 11. | P-350 Extraction Agent |
| 12. | Tri-alkyl fosfine okside (TRPO) |
| 13. | CA-12 Extraction Agent |
| 14. | Tributylfosfaat (TBP) |
| 15. | ensfh... |
