fasalka sare 99.98% THF Tetrahydrofuran cas 109-99-9
Warshada ayaa bixisa darajo sare 99.9% Tetrahydrofuran cas 109-99-9
Faahfaahinta alaabta:
Magaca Kiimikada: Tetrahydrofuran
La mid ah: 1,4-Epoxybutane;Butylene oxide;Cyclotetramethylene oxide;Furanidine;THF
CAS: 109-99-9
Cufnaanta (25°C): 0.887 g/ml at 20°C
Qaaciddada molecular: C4H8O
Daahirsanaanta: 99.9% min
1. Resin xalalka (daahan dahaarka ah ee cajalad, daahan dusha PVC, nadiifinta reactor PVC, khad daabacaadda caag ah, daahan thermoplastic polyuretha-ne, iwm)
2. dareere fal-celin ah (hydrogen aluminium, iyo boron, xarun steroid ah iyo polymer organic macromolecule, iwm)
3. Kiimikada dhexdhexaadka ah (Waxyaabaha Polymerized ee PTMEG iwm.)
4. Chromatographic dareere (Isticmaalka habka jelatinnada shaandhaynta chrom-atogram)
Baakad:
180kg/durbaan
Kaydinta waa inay ahaataa mid qabow, engegan oo hawo leh.
| ITEM | INDEX |
| Muuqashada | dareere hufan oo aan midab lahayn |
| daahirnimo,% | ≥ 99.90 |
| Qoyaanka, % | ≤0.01 |
| Midabka APHA | ≤5 |
| * Intaa waxaa dheer: Shirkaddu waxay baari kartaa oo horumarin kartaa alaabada cusub iyadoo loo eegayo baahida gaarka ah ee macaamiisheena. | |
