Qiimaha wanaagsan 99% GVL CAS 108-29-2 gamma-Valerolactone
γ-valerolactone waxay leedahay awood falcelin xoog leh waxaana loo isticmaali karaa sida dareeraha resin-ka iyo dhexdhexaadka xeryahooda kala duwan ee la xiriira.
Waxa kale oo loo isticmaalaa sidii saliidayn, balaastiiste, wakiilka gelling for non-ionic surfactants, laktone daro loogu talagalay gaaska rasaasta, iyo loo isticmaalo dheehidda esters cellulose iyo fiilooyinka synthetic.
Gamma-valerolactone waxay leedahay caraf udgoon vanillin iyo qumbaha. ayaa dhigaya in loo ogol yahay isticmaalka xawaashka la cuni karo.
Waxaa inta badan loo isticmaalaa in lagu diyaariyo miro guduud, qumbaha iyo vaniljka.
γ-valerolactone waa dhexdhexaad kiimiko oo ujeedo leh, taas oo loo isticmaali karo meelo kala duwan.
Waxaa loo isticmaali karaa isku-dhafka pyran pyridine, cilostazol, reagent witting iyo epothifonedaawada kansarka ka hortagga ee warshadaha dawooyinka, iwm.
Badeecada waxa lagu soo xidhay 200kg/durbaan, 25kg/drum
Ku kaydi hermetically meel hadh iyo hawo leh. Nolosheeda shelf waa 12 bilood. Wali waa la isticmaali karaahaddii ilaa heer ilaa heer la tijaabiyo ka dib taariikhda la cayimay.
Ka fogow heerkulka sare iyo gubashada qorraxda inta lagu jiro gaadiidka.
| Shayga | Tusmada |
| Muuqashada | dareere aan midab lahayn |
| daahirnimo ≥ | 99% |
| Awood (mg KOH/g) ≤ | 1 |
| Birta culus (ppm) ≤ | 10ppm |
| * Intaa waxaa dheer: Shirkaddu waxay baari kartaa oo horumarin kartaa alaabada cusub iyadoo loo eegayo baahida gaarka ah ee macaamiisheena. | |
| Magaca | Gamma-Valerolactone | |||
| CAS # | 108-29-2 | |||
| Dufcaddii No. | 2021120205 | Taariikhda wax-soo-saarka | 2021-12-02 | |
| Tirada | 40000 (kg) | Taariikhda warbixinta | 2021-10-02 | |
| Walxaha | Heerka | Natiijooyinka | ||
| Muuqashada | dareere aan midab lahayn | U hoggaansamo | ||
| Waxyaabaha kiimikada ah (GC) | ≥99.0% | 99.52% | ||
| Qiimaha acid | ≤1.0 | 0.3 | ||
| Cufnaanta qaraabada (25/25 ℃) | 1.047 ilaa 1.054 | 1.050 | ||
| Tilmaanta refractive (20℃) | 1.431 ilaa 1.434 | 1.4326 | ||
| Gabagabo | U qalma | |||
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