Propylene Glycol thiab ethylene glycole tshuaj lom neeg sib xyaw nrog cov khoom sib txuas nrog cov khoom siv sib txawv thiab cov ntawv thov uas ua rau lawv haum rau kev siv sib txawv. Lub ntsiab sib txawv ntawm propylene glycol (pg) thiab ethylene glycol (piv txwv) yog lawv cov yam ntxwv lom thiab kub hloov cov yam ntxwv. Xws li muaj tshuaj lom rau tib neeg thiab tsiaj, thaum PG feem ntau suav hais tias muaj kev nyab xeeb rau siv hauv cov zaub mov, tshuaj pleev ib ce, thiab kws tshuaj pleev ib ce. Piv txwv kuj tseem muaj cov khoom siv cua sov zoo dua li pg.
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Dab tsi yog ethylene glycolol?
Ethylene glycol(C2h6o2), tseem hu ua 1, 2- ethanediol, monoethylene glycol, meg, yog kev haus cawv. Nws yog ib qho tsis muaj kob, tsis muaj ntxhiab, thiab cov kua dej khov ntawm chav sov, nrog tus neeg npau taws ntawm 197.3 degree thiab ib qho tsawg}. 9 degree.
Feem ntau siv los ua cov tshuaj tiv thaiv khov hauv cov cuab yeej hvac thiab cov tsheb siv tsheb, ntawm lwm tus.
Dab tsi yog propylene glycole?
Propylene Glycol(C3H8O2), also called Propane-1,2-diol, 1,2-Propanediol, MPG monopropylene glycol. Nws yog hom phiaj, tsis muaj xim, ze li kua ntxhiab uas tau muaj lub suab nrov qab zib. PG yog cov dej-soluble organic compound uas tuaj yeem yaj ntau cov kuab tshuaj organic xws li cov neeg ua kom muaj kev noj thiab dej cawv, thiab nws muaj tsawg toxicity.
PG yog cov khoom siv raw ntawm unsaturated polyester resin, epoxy cob, thiab kuj tseem cov khoom siv raw, thiab tseem yog cov khoom siv rawnet, thiab tseem semfactant, emulsifier thiab emulsion breaker thiab emulsion breaker thiab emulsion breaker. Nyob rau hauv kev lag luam khoom noj khoom haus, nws yog siv los ua cov kuab tshuaj rau cov tsw thiab cov zaub mov xim, thiab tseem yog cov tshuaj tiv thaiv thiab zaub mov siv roj nplua nuj.
Ethylene Glycol Vs Propylene Glycol: Txawv
| Yam tseem ceeb | Ethylene glycol (piv txwv) | Propylene Glycol (Pg) |
| Tshuaj Cov Qauv | C₂H₆O₂ | C₃H₈O₂ |
| Lom zem | Heev toxic | Tsis-lom |
| Thawj siv | Muaj Cov Ntawv Thov | Tshuaj pleev ib ce, khoom noj khoom haus, thiab kws tshuaj |
| Dej ceev | Muaj zog humectant | Muaj zog humectant |
| FDA kev pom zoo | Tsis tau pom zoo rau kev tawv ncauj | Pom tau tias muaj kev nyab xeeb (gras) |
| Kev Pab Cuam Tus Kheej | Tsis siv hauv Skincare | Dav siv hauv cov tshuaj pleev ib ce |
| Cuam tshuam ib puag ncig | Lom thiab muaj kev phom sij | Biodegradable thiab eco-phooj ywg |
- Ethylene glycol kua muaj lub zog npau npau, ua rau nws zoo dua rau cov ntawv thov kub (piv txwv li, lub tsheb cav).
- Propylene Glycol Tshuaj muaj qhov taw tes khov qis, tab sis nws me ntsis qis rhaub point txwv siv nyob rau hauv huab cua sov.
Cov Kev Siv - Sib Txawv
| Siv cov ntaub ntawv | Ethylene glycol (piv txwv) | Propylene Glycol (Pg) |
|---|---|---|
| Automotants Txias | Kev Xaiv Tseem Ceeb (Dav Hlau Ntau Yam, Nqi Them Nqi). | Siv hauv cov tsiaj-phooj ywg \/ muaj txias (piv txwv li, RVs, kev ua zaub mov). |
| Muaj Kom Txias | Fais fab nroj tsuag, cov chaw zov me nyuam. | Cov Khoom Siv-Qib-Cov Khoom Siv Cov Khoom Noj, Khoom Siv Tshuaj, Tshuaj pleev ib ce. |
| Aviation de-icing | Aircraft de-icing kua. | Tsis tshua muaj ntau (siv nyob rau hauv niche txias applics). |
| Khoom Noj \/ Tshuaj | Tsis pub (lom). | Pom zoo raws li cov zaub mov ntxiv (piv txwv li, khaws cia hauv cov khoom noj txom ncauj, cov kuab tshuaj). |
| Kev Kho Tus Kheej | Tsis siv. | Pom hauv cov tshuaj pleev ib ce, tshuaj pleev, thiab e-cig ... |
Yog tias koj tab tom nrhiav rau qhov zoo tshaj plawsPropylene GlycollossisEthylene glycol, GneebioPuas yog koj tus khub uas ntseeg tau. Peb tau cog lus rau kev nyab xeeb, kev tsim kho tshiab thiab qhov zoo los muab koj nrog cov ntaub ntawv raw zoo tshaj plaws.
Vim li cas thiaj xaiv GNEEBIO?
GneebioNyob hauv Henan xeev, Suav teb, peb tau dhau cov ntawv pov thawj zoo, muaj cov cai tswj hwm tus kheej, thiab peb cov khoom tau txais txiaj ntsig zoo los ntawm cov neeg siv khoom. Peb cov khoom tseem ceeb muaj xws li cov tshuaj pleev cov emvents, cov tshuab yas, cov dej cawv, cov tshuaj tiv thaiv muaj kua qaub, tshuaj ntxuav tshuaj thiab lwm yam khoom siv dej thiab lwm yam dej.
Peb Qhov Zoo
1.Provide 24 teev kev pab tswv yim pabcuam
2.Provide koj nrog cov khoom siv tshuaj lom neeg zoo ntawm tus nqi qis thiab cov kev pabcuam zoo.
3.Qhov cov neeg yuav khoom nrog tus nqi hloov tshiab txhua lub hlis.
4.According rau cov txheej txheem import ntawm cov teb chaws txawv. Peb muab cov ntaub ntawv ua tiav kev lis kev cai.
