Propylene Glycol Monoethyl Ether daahirnimo sare leh iyo qiimo jaban
Tilmaamid
| Magaca Alaabta | Propylene Glycol Monoethyl Ether | |||
| Habka Imtixaanka | Heerka Ganacsiga | |||
| Dufcada Alaabta No. | 20220809 | |||
| Maya | Walxaha | Tilmaamaha | Natiijooyinka | |
| 1 | Muuqashada | Cad iyo dareere hufan | Cad iyo dareere hufan | |
| 2 | wt. Nuxurka | ≥99.0 | 99.29 | |
| 3 | wt. Ayshito (waxaa lagu xisaabiyaa sida Acidity) | ≤0.01 | 0.0030 | |
| 4 | wt. Waxyaalaha biyaha | ≤0.10 | 0.026 | |
| 5 | Midabka (Pt-Co) | ≤10 | 10 | |
| 6 | 2-Ethoxyl-1-Propanol | ≤0.80 | 0.60 | |
| 7 | 0 ℃, 101.3kPa) ℃ Distillation Range | 125-137 | 130.3-135.7 | |
| Natiijada | Gudubtay | |||
Xasilooni iyo falcelin
Falcelinta:
Xidhiidhka walxaha aan iswaafajin karin waxay sababi kartaa burbur ama falcelin kiimikaad kale.
Deganaanshaha Kiimikada:
Deggan hoos hawlgal habboon iyo xaaladaha kaydinta.
Suurtagalnimada Khatarta:
Wax xog ah lagama hayo
Shuruudaha Dareen-celinta ee Laga Fogaado:
Qalab aan isqaban karin, kulayl, olol iyo dhimbiil.
Walxaha aan isqaban karin:
Wax xog ah lagama hayo
Burburka Khatarta leh:
Xaaladaha caadiga ah ee kaydinta iyo isticmaalka, alaabada qudhunka khatarta ah waa in aan la soo saarin.
Xasilooni iyo falcelin
Propylene Glycol Monoethyl Ether (PGME) waa dareere saafi ah oo sarreeya kaas oo si tartan ah loo qiimeeyo. Waa dareere aan midab lahayn oo leh ur yar waxaana si weyn looga isticmaalaa warshado kala duwan, oo ay ku jiraan daaha, khadadka, iyo nadiifiyeyaasha. Heerka nadiifnimadeeda sare iyo qiimaha hooseeya ayaa ka dhigaya doorasho aad u fiican ganacsiyada raadinaya inay wanaajiyaan hannaankooda wax soo saar iyaga oo aan waxyeello u geysan tayada.
Propylene Glycol Monoethyl Ether (PGME) waa dareere aan midab lahayn, ur lahayn oo leh isbeddel hoose iyo barta karkarinta sare. Waa dareere badan oo si weyn looga isticmaalo warshado kala duwan, oo ay ku jiraan daaha, khadadka, iyo nadiifiyeyaasha. PGME-keena waxa laga keenay alaab-qeybiyeyaal la isku halayn karo waana nadiif sare, oo leh heerka ugu hooseeya ee 99.5%.
Mid ka mid ah faa'iidooyinka ugu muhiimsan ee PGME-keena waa heerka nadiifnimada sare. Tani waxay hubinaysaa in PGME-keena uu ka xoroobay wasakhda saamayn karta tayada alaabtaada. Intaa waxaa dheer, PGME-keena si tartan leh ayaa loo qiimeeyaa, taasoo ka dhigaysa xal kharash-ku-ool ah baahiyahaaga dareeraha.
Marka la eego codsiyada, PGME waxaa si weyn loogu isticmaalaa dareere ahaan soo saarista dahaarka, khadadka, iyo nadiifiyeyaasha. Isbedbeddelkeeda hoose iyo barta karkarinta sare waxay ka dhigaysaa dareere ku habboon codsiyada heerkulka sare. Intaa waxaa dheer, awoodda ay u leedahay in ay milmaan tiro balaadhan oo ah xeryahooda organic ka dhigaysa dareere badan oo loo isticmaali karo hababka warshadaha kala duwan.
Faa'iidada kale ee PGME-keena waxay ur yar tahay, taas oo ka dhigaysa dareere aad u fiican oo lagu shaqeeyo marka la barbardhigo dareerayaasha kale ee leh ur xooggan. Tani waxay hagaajin kartaa badbaadada goobta shaqada iyo ku qanacsanaanta guud ee shaqaalaha.
