mankhwala

kalasi yapamwamba 99.98% THF Tetrahydrofuran cas 109-99-9

Kufotokozera Kwachidule:

Dzina la Mankhwala: Tetrahydrofuran

Mawu ofanana: 1,4-Epoxybutane; Butylene okusayidi; Cyclotetramethylene okusayidi; Furanidine; THF

CAS: 109-99-9

Kuchulukitsitsa (25 ° C): 0.887 g / mL pa 20 ° C

Njira ya maselo: C4H8O

Chiyero: 99.9% min


Mankhwala Mwatsatanetsatane

Zogulitsa

Mafotokozedwe Akatundu

Fakitala yopereka fakitale 99,9%

Zambiri Zamalonda:

Dzina la Mankhwala: Tetrahydrofuran

Mawu ofanana: 1,4-Epoxybutane; Butylene okusayidi; Cyclotetramethylene okusayidi; Furanidine; THF

CAS: 109-99-9

Kuchulukitsitsa (25 ° C): 0.887 g / mL pa 20 ° C

Njira ya maselo: C4H8O

Chiyero: 99.9% min

Kugwiritsa ntchito

1. Resin solvent (coating kuyanika kwa tepi, zokutira pamwamba pa PVC, kuyeretsa choyeretsa cha PVC, inki yosindikiza pulasitiki, thermoplastic polyuretha-ne coating kuyanika, ndi zina)

2. Solid solvent (hydrogen aluminium, ndi boron, steroid pawiri ndi macromolecule organic polima, ndi zina)

3. Wothandizira wamankhwala (Zinthu zopukutidwa za PTMEG etc.)

4. Chromatographic zosungunulira (Kugwiritsa ntchito njira ya ma gelatini kusefa chrom-atogram)

Zolemba Zina Zofananira

Wazolongedza:

180kg / ng'oma

Yosungirako ayenera kukhala ozizira, youma ndi ventilate.

Mfundo

Katunduyo
INDEX
Maonekedwe
Madzi colorless mandala
Oyera,%
99.90
Chinyezi,%
≤0.01
Mtundu APHA
.5
* Kuphatikiza apo: Kampaniyo imatha kufufuza ndikupanga zinthu zatsopano malinga ndi kufunika kwa makasitomala athu.

 


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