Triethylene Glycol ya xirhendzevutani
Nkatsakanyo wa Swikumiwa
Triethylene glycol (TEG), leyingana fomula ya tikhemikhali C₆H14O4 na nomboro ya CAS 112-27-6, i nkatsakanyo wa polyether wa matirhelo yale henhla lowu tivekaka hi hygroscopicity ya wona yo hlawuleka, ku tiya ka ti khemikhali, na ku n’oka hi tindlela to hambana hambana. Tanihi mati lawa yanga riki na muhlovo, yo nun’hwela, na ya viscous, TEG yi humelela tani hi xitirhisiwa xo tshembheka xa raw material na mpfuneto wa ku lulamisa eka tisekithara to tala ta tiindasitiri, ku tisa matirhelo lama nga cincekiki eka switirhisiwa swa nkoka.
Swihlawulekisi swa Nkoka swa Xiviri & Tikhemikhali
| Nhundzu | Ku hlamuseriwa |
| Xivumbeko | Mati lama nga riki na muhlovo, lama nga nun’hweriki, lama tsindziyeleke |
| Ndzilo wa Molekhuli | 150.18 g/mol |
| Ndhawu yo Vila | 285°C (eka 760 mmHg) . |
| Ndhawu yo N’oka | -7°C |
| Rendzo | 1,125 g/cm3 (20°C) . |
| Ku n’oka | Yi hlangana hi ku helela ni mati, ethanol ni swintshuxo swo tala swa polar; yi khuluka nyana eka diethyl ether; ku lava ku nga nyawuli eka petroleum ether, hexane ni tihayidirokhaboni tin’wana leti nga riki ta polar |
| Ku va na mati yo tala | Vuswikoti byo tiya byo tswonga ndzhongho kusuka emoyeni (byi hlayisa kutshamiseka hambi kuri eka ndzhongho wale henhla) . |
| Ku tsindziyela | 49 mPas (20°C) . |
| Ndhawu yo Pfuxeta | 176°C (khapu leyi pfalekeke) . |
Switirhisiwa swa Nkoka wa Triethylene Glycol
Vumaki bya Gasi ya Ntumbuluko & Petroliyamu
TEG yi tirhisiwa ngopfu tani hi xitirhisiwa xo herisa mati eka gasi ya ntumbuluko, gasi ya petroliyamu leyi nga mati (LPG), na swinambyana swa hayidirokhaboni. Hygroscopicity ya yona yo tiya yi endla leswaku ku susiwa kahle ndzhongho kuva yi fikelela swipimelo swa vutleketli bya tiphayiphi, ku sivela ku tumbuluxiwa ka hydrate xikan’we naku bola ka switirhisiwa. Triethylene Glycol yitlhela yitirhisiwa eka maendlelo yo sweka gasi kuva yi tlakusa vuswikoti byo basisa.
Ku Endliwa ka Tikhemikhali
Tanihi xitirhisiwa xa nkoka xa le xikarhi, Triglycol yi tirha tani hi xitirhisiwa xo ka xi nga tirhisiwanga eka vuhumelerisi bya:
Ti- resin ta polyester, ti- polyurethane ni swilo leswi endlaka leswaku ku va ni tipulasitiki
Ti-ether ta glycol (xikombiso, triethylene glycol monomethyl ether) .
Ti esters ta switolwa na swifunengeto swo hlawuleka
Switirhisiwa swa le henhla na swivumbeko swa swibasisi
Tiindasitiri ta Mirhi & Switolwa
Yitirha tani hi humectant eka switolwa, switirhisiwa swo hlayisa nhlonge, na swilo swo hlayisa munhu hi xiyexe (xikombiso, lotions, creams, shampoos) ku hlayisa ndzhongho naku antswisa ku titwa ka nhlonge.
Yi tirha tani hi solvent na stabilizer eka swivumbeko swa mirhi, kukatsa na mirhi ya nomu, ti cream ta topical, na tisisiteme to yisa mirhi.
Yitirhisiwa eka swiengeteri swa swakudya (FDA-compliant grades) tani hi xisirhelelo xa ndzhongho eka swilo leswi bakiweke na confectionery.
Triethylenglyol Matirhiselo Man’wana ya Tifeme
Heat transfer fluid: Yitirhisiwa eka ti closed-loop heating/cooling systems hikokwalaho ka ndzhawu ya yona yale henhla yo vila xikan’we naku tiya ka mahiselo.
Indasitiri ya swiambalo: Yitirha tani hi softener, antistatic agent, na mupfuni wo daya ku antswisa khwalithi ya malapi.
Tiinki to gandlisa: Ti antswisa ku khuluka ka inki, ku namarhela ni ku tiya ka ndzhongho eka switirhisiwa swo kandziyisa swa mabindzu.
TEG yi tirhisiwa ngopfu tani hi xitirhisiwa xo herisa mati eka gasi ya ntumbuluko, gasi ya petroliyamu leyi nga mati (LPG), na swinambyana swa hayidirokhaboni. Hygroscopicity ya yona yo tiya yi endla leswaku ku susiwa kahle ndzhongho kuva yi fikelela swipimelo swa vutleketli bya tiphayiphi, ku sivela ku tumbuluxiwa ka hydrate xikan’we naku bola ka switirhisiwa. Triethylene Glycol yitlhela yitirhisiwa eka maendlelo yo sweka gasi kuva yi tlakusa vuswikoti byo basisa.
Ku Endliwa ka Tikhemikhali
Tanihi xitirhisiwa xa nkoka xa le xikarhi, Triglycol yi tirha tani hi xitirhisiwa xo ka xi nga tirhisiwanga eka vuhumelerisi bya:
Ti- resin ta polyester, ti- polyurethane ni swilo leswi endlaka leswaku ku va ni tipulasitiki
Ti-ether ta glycol (xikombiso, triethylene glycol monomethyl ether) .
Ti esters ta switolwa na swifunengeto swo hlawuleka
Switirhisiwa swa le henhla na swivumbeko swa swibasisi
Tiindasitiri ta Mirhi & Switolwa
Yitirha tani hi humectant eka switolwa, switirhisiwa swo hlayisa nhlonge, na swilo swo hlayisa munhu hi xiyexe (xikombiso, lotions, creams, shampoos) ku hlayisa ndzhongho naku antswisa ku titwa ka nhlonge.
Yi tirha tani hi solvent na stabilizer eka swivumbeko swa mirhi, kukatsa na mirhi ya nomu, ti cream ta topical, na tisisiteme to yisa mirhi.
Yitirhisiwa eka swiengeteri swa swakudya (FDA-compliant grades) tani hi xisirhelelo xa ndzhongho eka swilo leswi bakiweke na confectionery.
Triethylenglyol Matirhiselo Man’wana ya Tifeme
Heat transfer fluid: Yitirhisiwa eka ti closed-loop heating/cooling systems hikokwalaho ka ndzhawu ya yona yale henhla yo vila xikan’we naku tiya ka mahiselo.
Indasitiri ya swiambalo: Yitirha tani hi softener, antistatic agent, na mupfuni wo daya ku antswisa khwalithi ya malapi.
Tiinki to gandlisa: Ti antswisa ku khuluka ka inki, ku namarhela ni ku tiya ka ndzhongho eka switirhisiwa swo kandziyisa swa mabindzu.
Triethylenglyol Swipfuno swa kona
Ku basa ka le henhla: Giredi ya indasitiri (≥99.5% ku basa) na giredi ya mirhi (≥99.9% ku basa) swihlawulekisi leswi kumekaka, leswi fikelelaka swipimelo swo tika swa indasitiri (ISO, FDA, REACH compliant).
Kutshamiseka loku hlawulekeke: Ku lwisana na oxidation na hydrolysis ehansi ka swiyimo swa ntolovelo swa ntirho, leswi tiyisisaka vutomi byo leha bya ntirho.
Chefu yale hansi: A yi hlundzukisi nhlonge (loko yi khomiwa kahle) naswona ayi onhi mbango, na swivumbeko leswi onhaka hi swilo leswi hanyaka.
Ku fambisana na swilo swotala: Ku fambisana na switirhisiwa swotala swa organic na inorganic, leswi endlaka leswaku kuva na ku hlanganisiwa lokunga na swiphiqo eka maendlelo ya vuhumelerisi lawa yanga kona.
Khwalithi leyi nga cincekiki: Yi endliwa hiku tirhisa thekinoloji ya xiyimo xale henhla ya distillation na purification, leswi tiyisisaka kufana ka batch-to-batch.
Kutshamiseka loku hlawulekeke: Ku lwisana na oxidation na hydrolysis ehansi ka swiyimo swa ntolovelo swa ntirho, leswi tiyisisaka vutomi byo leha bya ntirho.
Chefu yale hansi: A yi hlundzukisi nhlonge (loko yi khomiwa kahle) naswona ayi onhi mbango, na swivumbeko leswi onhaka hi swilo leswi hanyaka.
Ku fambisana na swilo swotala: Ku fambisana na switirhisiwa swotala swa organic na inorganic, leswi endlaka leswaku kuva na ku hlanganisiwa lokunga na swiphiqo eka maendlelo ya vuhumelerisi lawa yanga kona.
Khwalithi leyi nga cincekiki: Yi endliwa hiku tirhisa thekinoloji ya xiyimo xale henhla ya distillation na purification, leswi tiyisisaka kufana ka batch-to-batch.
Swiletelo swa ku Khoma & Ku Hlayisa Triethylene Glycol
Ku hlayisa: Hlayisa eka swibye leswi pfalekeke, leswi nga onhiki (HDPE, stainless steel) eka ndzhawu yo kufumela, yo oma, naswona yi nghenaka kahle moya. Papalata ku vonakala ka dyambu hiku kongoma xikan’we naku vekiwa eka mahiselo yale henhla (hlayisa ehansi ka 30°C).
Ku khoma: Tirhisa switirhisiwa leswi faneleke swo tisirhelela swa munhu hi xiyexe (magilavu, tinghilazi, swiambalo swo sirhelela) ku sivela ku khumbana ka nhlonge na mahlo. Loko kuri na ku chuluriwa, tswonga hi switirhisiwa leswinga tirhiki (xikombiso, sandi, vermiculite) naswona u lahla kuya hi milawu ya mbango ya ndzhawu liya.
Triethylene Glycol Vutomi bya Xefe: 24 wa tinhweti kusukela hi siku leri yi endliweke ha rona loko yi hlayisiwile ehansi ka swiyimo leswi ringanyetiweke.
Ku khoma: Tirhisa switirhisiwa leswi faneleke swo tisirhelela swa munhu hi xiyexe (magilavu, tinghilazi, swiambalo swo sirhelela) ku sivela ku khumbana ka nhlonge na mahlo. Loko kuri na ku chuluriwa, tswonga hi switirhisiwa leswinga tirhiki (xikombiso, sandi, vermiculite) naswona u lahla kuya hi milawu ya mbango ya ndzhawu liya.
Triethylene Glycol Vutomi bya Xefe: 24 wa tinhweti kusukela hi siku leri yi endliweke ha rona loko yi hlayisiwile ehansi ka swiyimo leswi ringanyetiweke.
Nseketelo wa Xithekiniki & Ku Endliwa ka Swilo hi ku landza swilaveko swa wena
Hi nyika swintshuxo leswi lulamisiweke eka swilaveko swo hambana swa indasitiri, ku katsa na ku paka hi ku landza swilaveko swa wena (20L drums, 200L IBC totes, bulk tankers) na ku cinca ka giredi (ya tiindasitiri, mirhi, swakudya-giredi). Xipano xa hina xa xithekiniki xi nyika vuhlanganisi lebyi heleleke bya le mahlweni ka ku xavisiwa na nseketelo wa le ndzhaku ka ku xavisiwa ku tiyisisa matirhelo lamanene ya xikombelo.
Tihlanganise na Hina
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