Ipilẹ epo fun ga otutu pq epo
PAG fun epo pq iwọn otutu giga
Isọmọ alailẹgbẹ ti ọja PAG, awọn ọja fifọ wọn le tuka ni lubricant ati pe kii yoo ṣe agbejade ọra, fiimu idogo erogba ati soot.
Ojuami farabale giga ati aaye filasi, ṣeduro lilo ni isalẹ 200 ℃ fun igba pipẹ.
Iṣẹ lubricity ti o dara pẹlu egboogi-oxidant ati antirust nigbagbogbo lo ninu titẹ sita aṣọ ati ile-iṣẹ dyeing.
Apẹrẹ eto idawọle omi alailẹgbẹ ati didara mimọ le yago fun ailagbara, gẹgẹbi ifọwọra lori oju fiimu.
Iwọn otutu ti o dara le de ọdọ 220 ℃, ti a lo ni lilo pupọ ni ile-iṣẹ ọkọ ayọkẹlẹ.
Majele kekere ti PAG le ṣee lo ni pq ti ẹrọ olubasọrọ ounje.
Kekere iki PAG jẹ biodegradable.
| Iye acid (mgKOH/g)≤ | Igi iki 40℃ (mm2/s) | Igi iki 100 ℃ (mm2/s) | Viscosity Ìwé | oju filaṣi (℃) | Tu ojuami (℃) | Ọrinrin (%)≤ | |
| 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 |
Sintetiki esters fun ga otutu pq epo
Lo dipentyl alcohol ester ati polybasic acid ester bi epo ipilẹ, ti a lo laarin 250-300℃.
O tayọ ga otutu išẹ, kere isonu ti coking ati evaporation.
Ti o dara detergency ati pipinka, coking ọkọ jẹ tun mọ.
Ni awọn ohun elo ti àjọsọpọ ounje olubasọrọ, a tun ni o ni awọn nọmba kan ti awọn ọja lati so.
| Iye acid (mgKOH/g)≤ | Igi iki 40℃ (mm2/s) | Igi iki 100 ℃ (mm2/s) | Viscosity Ìwé | oju filaṣi (℃) | Tu ojuami (℃) | |
| 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 |
