kalasi yapamwamba 99.98% THF Tetrahydrofuran cas 109-99-9
Factory imapereka kalasi yapamwamba 99.9% Tetrahydrofuran cas 109-99-9
Zambiri zamalonda:
Dzina la mankhwala: Tetrahydrofuran
Mawu ofanana : 1,4-Epoxybutane;Butylene oxide;Cyclotetramethylene okusayidi;Furanidine;THF
CAS: 109-99-9
Kachulukidwe (25°C): 0.887 g/mL pa 20 °C
Fomula ya maselo: C4H8O
Chiyero: 99.9% min
1. Utomoni solvent (zophimba ❖ kuyanika tepi, PVC pamwamba ❖ kuyanika, kuyeretsa PVC riyakitala, inki kusindikiza pulasitiki, thermoplastic polyuretha-ne ❖ kuyanika, etc.)
2. Zosungunulira zosungunulira (aluminiyamu wa haidrojeni, ndi boron, steroid pawiri ndi macromolecule organic polima, etc.)
3. Chemical medial agent (Polymerized substances of PTMEG etc.)
4. Chromatographic zosungunulira (Pogwiritsa ntchito njira ya gelatins kusefa chrom-atogram)
Kulongedza:
180kg / ng'oma
yosungirako ayenera kukhala ozizira, youma ndi mpweya wabwino.
| ITEM | INDEX |
| Maonekedwe | Zamadzimadzi zowoneka bwino zopanda mtundu |
| Chilungamo,% | ≥ 99.90 |
| Chinyezi,% | ≤0.01 |
| Mtundu APHA | ≤5 |
| * Kuphatikiza apo: Kampaniyo imatha kufufuza ndikupanga zatsopanozi malinga ndi zomwe makasitomala athu amafuna. | |
