Ogulitsa Ogulitsa Glycerin Ogulitsa Glycerin 99.7%
Mafotokozedwe Akatundu
Glycerin ndi madzi otsekemera a viscous opanda mtundu. Palibe fungo. Ofunda ndi okoma. Muyezo wa dziko umatchedwa glycerol, amatha kuyamwa chinyezi kuchokera mumlengalenga, komanso amatha kuyamwa hydrogen sulfide, sulfure dioxide ndi hydrogen cyanide. Kusungunuka mu benzene, chloroform,
carbon tetrachloride, carbon disulfide, petroleum ether ndi mafuta. Kuchulukana kwachibale 1.26362. Malo osungunuka 17.8. Malo otentha 290 C (kuwola). Refractive index ya 1.4746. Kung'anima (chikho chotseguka) 176 C. Kuopsa koopsa: mg/kg LD50:31500 (khoswe)
KUSANGALALA KWAMBIRI
Kanthu | Mlozera | ||
Maphunziro apamwamba | Sitandade yoyamba | Sitandade yachiwiri | |
Maonekedwe | mandala popanda chinthu choyimitsidwa | mandala popanda chinthu choyimitsidwa | mandala popanda chinthu choyimitsidwa |
Kununkhira | palibe fungo losasangalatsa | palibe fungo losasangalatsa | palibe fungo losasangalatsa |
Chroma, Hazen ≤ | 20 | 30 | 30 |
Kuyesa, % ≥ | 99.5 | 98.0 | 95.0 |
Kachulukidwe (20ºC), g/ml ≥ | 1.2598 | 1.2559 | 1.2481 |
Chloride (monga Cl), % ≤ | 0.001 | 0.01 | - |
Phulusa la sulfatizing,% ≤ | 0.01 | 0.01 | 0.05 |
Acidity kapena alkalinity, mmol/100g ≤ | 0.050 | 0.10 | 0.30 |
Saponification yofanana, mmol/100g ≤ | 0.40 | 1.0 | 3.0 |
Arsenic (monga As), mg/kg ≤ | 2 | 2 | - |
Zitsulo zolemera (monga Pb), mg/kg ≤ | 5 | 5 | - |
Reductive nkhani | palibe mvula kapena galasi lasiliva | palibe mvula kapena galasi lasiliva | - |
Kugwiritsa ntchito
- amagwiritsidwa ntchito popanga nitroglycerine, alkyd resin ndi epoxy resin.
- amagwiritsidwa ntchito popanga zinthu zosiyanasiyana, zosungunulira, hygroscopic agent, antifreeze ndi zotsekemera.
- mu makampani utoto kupanga zosiyanasiyana alkyd utomoni, poliyesitala utomoni, epoxy utomoni ndi epoxy utomoni ndi zina zotero.
- makampani opanga nsalu ndi utoto kuti apange mafuta opangira mafuta, hygroscopic, anti shrinkage mankhwala othandizira nsalu, obalalitsa ndi wolowera.
- m'makampani azakudya monga chotsekemera, opangira fodya ndi zosungunulira.
- mu mapepala, zodzoladzola, zikopa, kujambula, kusindikiza, kukonza zitsulo, zipangizo zamagetsi, mphira ndi mafakitale ena ali ndi ntchito zosiyanasiyana.
- ndipo amagwiritsidwa ntchito ngati mafuta agalimoto ndi ndege, komanso ngati antifreeze m'minda yamafuta.
Lembani uthenga wanu apa ndikutumiza kwa ife