Suau'u fa'avae mo le suauu filifili maualuga
PAG mo le suauu filifili maualuga
O le mama tulaga ese o le oloa PAG, o latou oloa malepelepe e mafai ona solo i lubricant ma e le maua ai gaʻo, carbon deposit film ma soot.
O le maualuga o le vevela ma le moli, fautuaina e faʻaaoga i lalo ole 200 ℃ mo se taimi umi.
galuega lubricity lelei ma anti-oxidant ma antirust faaaogaina i taimi uma i le lomitusi ie ma alamanuia vali.
E mafai ona aloese mai le vaivai, pei o le goto i luga o le ata.
O le vevela talafeagai e mafai ona oʻo atu i le 220 ℃, faʻaaogaina lautele i pisinisi tau taavale.
E mafai ona fa'aogaina le maualalo ole oona ole PAG ile filifili ole masini fa'afeso'ota'i mea'ai.
O le viscosity maualalo PAG e mafai ona faʻaleagaina.
| Taua ole acid (mgKOH/g)≤ | Viscosity 40℃ (mm2/s) | Viscosity 100℃ (mm2/s) | Vfa'ailoga icosity | Fa'ailoga moli (℃) | Liligi mata (℃) | Susū (%)≤ | |
| SDT-05A | 0.05 | 220 | 34 | 190 | 230 | -40 | 0.1 |
| SDT-055A | 0.05 | 330 | 55 | 220 | 240 | -40 | 0.1 |
| SDT-06B | 0.05 | 460 | 70 | 253 | 260 | -30 | 0.1 |
| SDT-07A | 0.05 | 680 | 105 | 236 | 230 | -35 | 0.1 |
| SDM-150W | 0.05 | 150 | 29 | 210 | 220 | -46 | 0.1 |
| SDD-05D | 0.05 | 270 | 47 | 235 | 245 | -13 | 0.1 |
| SDD-07D | 0.05 | 460 | 80 | 250 | 240 | -35 | 0.1 |
| SDD-08D | 0.05 | 1000 | 180 | 280 | 240 | -31 | 0.1 |
Esters fa'akomepiuta mo le suauu filifili maualuga
Fa'aaogā le dipentyl alcohol ester ma le polybasic acid ester e fai ma suau'u fa'avae, fa'aoga ile va ole 250-300℃.
Lelei maualuga le fa'atinoga o le vevela, fa'aitiitia le leiloa o le coking ma le fa'asao.
Lelei detergency ma faʻasalalau, coking laupapa e mama foi.
I le faʻaogaina o meaʻai masani faʻafesoʻotaʻi, o loʻo i ai foi le tele o oloa e fautuaina.
| Taua ole acid (mgKOH/g)≤ | Viscosity 40℃ (mm2/s) | Viscosity 100℃ (mm2/s) | Vfa'ailoga icosity | Fa'ailoga moli (℃) | Liligi mata (℃) | |
| SDYZ-11 | 0.05 | 30 | 5.8 | 144 | 290 | -4 |
| POE-250 | 0.05 | 250 | 20.7 | 97 | 300 | -30 |
| POE-380 | 0.05 | 380 | 25.8 | 90 | 310 | -18 |
| SDPZ-2 | 0.05 | 50 | 8 | 110 | 270 | -40 |
| SDPZ-4 | 0.05 | 80 | 11 | 115 | 285 | -41 |
| SDBZ-1 | 0.05 | 115 | 11.3 | 80 | 260 | -50 |
| SDBZ-2 | 0.05 | 310 | 20.7 | 75 | 270 | -27 |
| SDBZ-6 | 0.05 | 137 | 13.4 | 91 | 290 | -33 |
| SDPZ-3 | 0.05 | 320 | 26.8 | 110 | 295 | -26 |
| SDJZ-2 | 0.05 | 88 | 11.8 | 120 | 290 | -40 |
| SZ-2021B | 0.1 | 47000 | 2000 | 270 | 325 | 6 |
