Ester baz lwil oliv pou frijidè compresseurs
Ester baz lwil oliv pou frijidè compresseurs
Neopentil satire poliol yo se lwil baz ki fonn ak HFC febrifuj la.
Yo apwopriye pou itilize nan compresseurs frijidè resipwòk, gyro-type ak woule nan R-134A, R-407C ak R-410A.
Li gen ekselan estabilite tèmik, estabilite idroliz, to evaporasyon ki ba ak tandans coke ki ba anpil, elatriye.
Diferan konsepsyon estriktirèl satisfè kondisyon yo nan miscibility apwopriye nan divès kalite febrifuj.
Valè asid (mgKOH/g)≤ | Viskozite 40 ℃ (mm2/s) | Viskozite 100 ℃ (mm2/s) | Endèks viskozite | Flash pwen (℃) | Vide pwen (℃) | Koulè (APHA) | Imidite (ppm)≤ | Dansite 15℃ (g/cm3) | |
POE-7 | 0.02 | 7.7 | 2.1 | 60 | 175 | -65 | 10 | 50 | 0.923 |
POE-22-A | 0.02 | 22 | 4.2 | 88 | 200 | -50 | 10 | 50 | 0.950 |
POE-32-A | 0.02 | 32 | 5.2 | 88 | 215 | -48 | 10 | 50 | 0.945 |
POE-46-A | 0.02 | 46 | 6.6 | 89 | 235 | -45 | 10 | 50 | 0.950 |
POE-68-C | 0.02 | 68 | 8.2 | 90 | 255 | -41 | 10 | 50 | 0.958 |
POE-100A | 0.02 | 94 | 10.3 | 90 | 260 | -32 | 20 | 50 | 0.956 |
POE-170-A | 0.02 | 170 | 15.5 | 90 | 270 | -28 | 30 | 50 | 0.964 |
POE-220-A | 0.02 | 220 | 18.5 | 93 | 300 | -26 | 30 | 50 | 0.970 |
POE-380 | 0.02 | 380 | 26 | 90 | 310 | -18 | 40 | 50 | 0.963 |
POE-68-SHR | 0.05 | 70.5 | 9.9 | 120 | 270 | -40 | 60 | 50 | 1.01 |
POE-170-SHR | 0.05 | 170 | 16.6 | 104 | 290 | -27 | 60 | 50 | 0.986 |
POE-320-SHR | 0.05 | 320 | 24.65 | 98 | 290 | -20 | 60 | 50 | 0.970 |
POE-32-X | 0.05 | 32 | 5.6 | 108 | 230 | -47 | 20 | 50 | 0.984 |
POE-68-X | 0.05 | 66.1 | 8.5 | 95 | 260 | -40 | 20 | 50 | 0.963 |
POE-120-X | 0.05 | 120 | 12.2 | 92 | 270 | -37 | 20 | 50 | 0.968 |
POE-170-X | 0.05 | 174 | 15.5 | 91 | 280 | -30 | 20 | 50 | 0.967 |
POE-220-X | 0.05 | 222 | 18.2 | 90 | 280 | -27 | 30 | 50 | 0.965 |
Lwil baz pou frigorigènes HCFC
Pwodwi ki nan tablo ki anba la a apwopriye pou frigorigènes HCFC.
Pwodwi yo gen ekselan endèks viskozite ak lubrisite ekselan ka amelyore efikasite enèji.
Bon adaptabilite tanperati ki ba ak volatilité ba rekòmande pou kompresè vis ak manjeur.
Valè asid (mgKOH/g)≤ | Viskozite 40 ℃ (mm2/s) | Viskozite 100 ℃ (mm2/s) | Endèks viskozite | Flash pwen (℃) | Vide pwen (℃) | Koulè (APHA) | Dansite 15℃ (g/cm3) | |
POE-85 | 0.05 | 85 | 13.7 | 150 | 270 | -40 | 150 | 0.985 |
POE-150 | 0.05 | 150 | 19.9 | 150 | 270 | -40 | 150 | 1.0 |
POE-320 | 0.1 | 320 | 34.2 | 150 | 280 | -38 | 100 | 1.010 |