Gamma-valerolactone Me Cas 108-29-2
ʻAʻole waihoʻoluʻu ʻo γ-Valerolactone i ka wai aniani melemele iki.Me ka vanillin a me ka ʻala niu, he lāʻau mahana a ʻono.ʻO 207 °C ka paila paila, 96.1 °C ka helu uila, a ʻo ka helu crystallization -37 °C.ʻO ka waiwai Ph o ka anhydrous he 7.0;ʻO ka waiwai Ph o 10% wai hoʻoheheʻe wai he 4.2.Hiki i ka wai a me ka hapa nui o nā mea hoʻoheheʻe organik, resins, waxes, etc., insoluble in anhydrous glycerin, gum arabic, casein and soybean protein, etc.
| Ka nana aku | wai kala ʻole |
| ʻala | ʻAla niu a me ka vanillin, ʻono ʻono a mehana |
| Maʻiʻo（na GC） | 99.97% |
| Waiwai ʻakika(mgKoH/g) | 0.25 |
| Hōʻike Hōʻikeʻike (） | 1.4330 |
| Kaumaha kiko'ī（） | 1.0516 |
He mea ʻala ʻae ʻia.Hoʻohana nui ʻia e hoʻomākaukau i ka peach, ka niu, ka vanilla a me nā mea ʻono ʻē aʻe.Hoʻohana i ka γ-valerolactone he ikaika ikaika a hiki ke hoʻohana ʻia ma ke ʻano he resin solvent a me kahi waena no nā pūhui pili like ʻole.Hoʻohana pū ʻia e like me nā lubricants, plasticizers, gelling agents no ka non-ionic surfactants, lactone additives no ka ʻaila alakaʻi, a no ke kala ʻana i nā esters cellulose a me nā fiber synthetic.Loaʻa iā Gamma-valerolactone ka ʻala vanillin a me ka niu.ʻO ka GB2760-86 o koʻu ʻāina e ʻae ʻia e hoʻohana i nā mea ʻala ʻai.Hoʻohana nui ʻia e hoʻomākaukau i ka peach, ka niu, ka vanilla a me nā mea ʻono ʻē aʻe.
200kgs / pahu, 16tons / 20' pahu
250kgs / pahu, 20tons / 20' pahu
1250kgs/IBC, 20tons/20' pahu
Gamma-Valerolactone Me Cas 108-29-2
