De-kalidad na ahente ng pagkuha ng pabrika ng China P204 Di(2-ethylhexyl) phosphoric acid (Bis(2-ethylhexyl) phosphate) CAS 298-07-7 ahente ng pagkuha d2ehpa
CAS No.: 298-07-7
Molecular formula: [C8H17O]2PO2H
Molekular na timbang: 322.42 (International Atomic Weight Table,1987)
Mga Katangian: Walang kulay o madilaw-dilaw na transparent viscous oily liquid; natutunaw sa alak at ilang iba pang mga organic solvents. Nagyeyelong punto: -60 ℃; punto ng kumukulo: 209 ℃(10mm Hg)
Mga gamit: Ito ay isang uri ng acid phosphorous-type extracting agent, malawakang ginagamit bilang extracting agent para sa non-ferrous at rare earth metals.
Package: 200kg /Plastic drum net bawat isa. o 1000L/IBC drum.
Imbakan at transportasyon: Pangasiwaan nang may pag-iingat, hindi pinahihintulutan ang matinding strike. Idineposito sa malilim, maaliwalas at tuyong bodega. Ilayo sa fir at ulan.
| item | Tiyak na grado | Premium na grado | Pang-industriya na grado |
| Nilalaman, % | ≥97.0 | ≥95.0 | ≥93.0 |
| Mono octyl Ester, % | ≤1.5 | ≤2.0 | ≤2.5 |
| Chroma ( Pt-Co ) | ≤100 | ≤100 | ≤150 |
| Bilis ng paghihiwalay ng phase ( S ) | ≤60 | ≤100 | ≤150 |
| Halaga ng acid ( mg KOH /g ) | 150—189 | 159—189 | 159—189 |
| Densidad ( 20 ℃ ) g/ml | 0.9740—0.9780 | 0.9736—0.9756 | 0.9715—0.9735 |
| Lagkit μ20CPS | 42±3 | 42±3 | 42±5 |
| Flash Point (bukas na tasa) ℃ | ≥190 | ≥160 | ≥150 |
| Repraktibo Index ( N ) | 1.4438—1.4448 | 1.4434—1.4444 | 1.4430—1.4440 |
| Pangalan | Bis(2-ethylhexyl) hydrogen phosphate / P-204 | |||
| CAS # | 298-07-7 | |||
| Batch No. | 221010-12 | Petsa ng paggawa | 2022-10-10 | |
| Dami | 72000(kg) | Mag-expirepetsa | 2023-10-9 | |
| Mga bagay | Pamantayan | Mga resulta | ||
| Hitsura | Puting kristal o pulbos | Naaayon | ||
| Nilalaman, % | ≥95.0 | 95.6 | ||
| Mono octyl Ester,% | ≤2.0 | 1.78 | ||
| Chroma(Pt—Co) | ≤100 | 80 | ||
| Bilis ng paghihiwalay ng phase(S) | ≤100 | 80 | ||
| Halaga ng acid(mg KOH/g) | 159-189 | 175 | ||
| Densidad(20℃)g/ml | 0.9736-0.9756 | 0.9736 | ||
| Lagkit,m20CPS | 42±3 | 41 | ||
| Flash Point(Buksan ang tasa) ℃ | ≥160 | 179 | ||
| Repraktibo index(N) | 1.4434 - 1.4444 | 1.4444 | ||
| Konklusyon | Kwalipikadong | |||
| 1. | P204 Di(2-Ethylhexyl) Phosphoric Acid (Bis(2-Ethylhexyl) Phosphate) CAS 298-07-7 |
| 2. | |
| 3. | Bis(2,4,4-trimethylpentyl)dithiophosphinic acid CAS 107667-02-7 |
| 4. | Bis(2,4,4-trimethylpentyl)monothiophosphinic acid CAS 132767-86-3 |
| 5. | Bis(2,4,4-trimethyl pentyl)phosphinic acid/Cyanex 272/ Diisooctylphosphinic acid CAS 83411-71-6 |
| 6. | Triisobutylphosphine sulphide cas 3982-87-4 |
| 7. | Trialkylphosphine oxide cas 100786-00-3 |
| 8. | N-1923 Extraction Ahente |
| 9. | N235 Extraction Ahente |
| 10. | N-503 Extraction Ahente |
| 11. | Ahente ng P-350 Extraction |
| 12. | Tri-alkyl phosphine oxide (TRPO) |
| 13. | CA-12 Extraction Ahente |
| 14. | Tributyl phosphate（TBP） |
| 15. | atbp... |
