PG CAS No.: 57-55-6

Kev Piav Qhia Luv:

Lub Npe Khoom:Propylene Glycol
Cov mis tshuaj:C₃H₈O₂
Tus lej CAS:57-55-6

Txheej txheem cej luam:
Propylene Glycol (PG) yog ib qho organic compound uas siv tau ntau yam, tsis muaj xim, thiab tsis muaj ntxhiab uas siv dav hauv ntau yam lag luam vim nws cov solubility zoo heev, ruaj khov, thiab tsis muaj tshuaj lom. Nws yog ib qho diol (ib hom cawv uas muaj ob pawg hydroxyl) uas sib xyaw nrog dej, acetone, thiab chloroform, ua rau nws yog ib qho khoom xyaw muaj txiaj ntsig hauv ntau daim ntawv thov.

Cov Nta Tseem Ceeb:

1. Kev yaj siab:PG yaj tau zoo heev hauv dej thiab ntau cov kuab tshuaj organic, ua rau nws yog tus nqa khoom zoo heev thiab kuab tshuaj rau ntau yam tshuaj.
2. Kev lom tsawg:Nws tau lees paub tias muaj kev nyab xeeb rau kev siv hauv cov khoom noj, tshuaj, thiab tshuaj pleev ib ce los ntawm cov tub ceev xwm xws li FDA thiab EFSA.
3. Cov Khoom Siv Ua Kom Humectant:PG pab khaws cov dej noo, ua rau nws zoo tagnrho rau kev siv rau hauv cov khoom siv tu tus kheej thiab cov ntawv thov zaub mov.
4. Kev Ruaj Ntseg:Nws ruaj khov hauv qab cov xwm txheej ib txwm muaj thiab muaj lub ntsiab lus kub siab (188 ° C lossis 370 ° F), ua rau nws tsim nyog rau cov txheej txheem kub siab.
5. Tsis-Xeb:PG tsis yog corrosive rau cov hlau thiab sib xws nrog feem ntau cov ntaub ntawv.

Cov ntawv thov:

1. Kev Lag Luam Khoom Noj:
   • Siv ua cov khoom noj khoom haus ntxiv (E1520) rau kev khaws cia cov dej noo, kev txhim kho kev ntxhib los mos, thiab ua cov kuab tshuaj rau cov saj thiab xim.
   • Pom muaj nyob rau hauv cov khoom noj ci, cov khoom noj mis nyuj, thiab dej haus.
2. Cov Tshuaj:
   • Ua haujlwm ua cov kuab tshuaj, stabilizer, thiab excipient hauv cov tshuaj noj, tshuaj pleev, thiab tshuaj txhaj.
   • Feem ntau siv rau hauv cov tshuaj hnoos, tshuaj pleev, thiab tshuaj pleev.
3. Tshuaj pleev ib ce thiab Kev Saib Xyuas Tus Kheej:
   • Siv rau hauv cov khoom siv rau kev saib xyuas tawv nqaij, deodorants, shampoos, thiab tshuaj txhuam hniav rau nws cov khoom moisturizing thiab stabilizing.
   • Pab txhim kho qhov kev nthuav dav thiab kev nqus ntawm cov khoom.
4. Cov Ntawv Thov Kev Lag Luam:
   • Siv ua tshuaj antifreeze thiab coolant hauv HVAC systems thiab cov khoom siv ua zaub mov.
   • Ua haujlwm ua cov kuab tshuaj hauv cov xim, cov tshuaj pleev xim, thiab cov nplaum.
5. Cov kua hluav taws xob (E-kua):
   • Ib qho tseem ceeb hauv cov kua e-kua rau cov luam yeeb hluav taws xob, muab cov pa du thiab nqa cov tsw qab.

Kev Nyab Xeeb thiab Kev Tswj:

• Kev Khaws Cia:Khaws cia rau qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo kom deb ntawm tshav ntuj ncaj qha thiab qhov chaw kub.
• Kev Ua Haujlwm:Siv cov khoom siv tiv thaiv tus kheej (PPE) uas tsim nyog, xws li hnab looj tes thiab tsom iav tiv thaiv kev nyab xeeb, thaum tuav. Tsis txhob kov daim tawv nqaij ntev thiab nqus pa pa.
• Kev Pov Tseg:Pov tseg PG raws li cov cai ib puag ncig hauv zos.

Ntim:
Propylene Glycol muaj nyob rau hauv ntau yam kev xaiv ntim khoom, suav nrog cov nruas, IBCs (Intermediate Bulk Containers), thiab cov tsheb thauj khoom loj, kom haum rau koj cov kev xav tau tshwj xeeb.

Vim li cas ho xaiv peb cov Propylene Glycol?

• Kev huv siab thiab zoo sib xws
• Ua raws li cov qauv thoob ntiaj teb (USP, EP, FCC)
• Kev sib tw nqi thiab kev xa khoom txhim khu kev qha
• Kev txhawb nqa kev txawj ntse thiab kev daws teeb meem tshwj xeeb

Yog xav paub ntxiv lossis xav txiav txim, thov hu rau peb lub tuam txhab. Peb cog lus tias yuav muab cov khoom zoo thiab kev pabcuam zoo tshaj plaws los ua kom tau raws li koj xav tau.