Amavuta shingiro kumavuta yubushyuhe bwo hejuru
PAG kumavuta yubushyuhe bwo hejuru
Isuku idasanzwe yibicuruzwa bya PAG, ibicuruzwa byangirika bishobora gushonga mumavuta kandi ntibishobora kubyara amavuta, amavuta yo kubitsa karubone na soot.
Ingingo yo guteka cyane na flash point, saba gukoreshwa munsi ya 200 ℃ mugihe kirekire.
Amavuta meza akorana na anti-okiside na antirust buri gihe ikoreshwa mubikorwa byo gucapa no gusiga amarangi.
Igishushanyo kidasanzwe cyamazi yubushakashatsi hamwe nubuziranenge bwejejwe birashobora kwirinda intege nke, nka sinkhole hejuru ya firime.
Ubushyuhe bukwiye bushobora kugera kuri 220 ℃, bukoreshwa cyane mu nganda z’imodoka.
Uburozi buke bwa PAG bushobora gukoreshwa murwego rwimashini ihuza ibiryo.
Ubukonje buke PAG ni biodegradable.
| Agaciro ka aside (mgKOH / g)≤ | Viscosity 40 ℃ (mm2 / s) | Viscosity 100 ℃ (mm2 / s) | Vindangagaciro | Ingingo ya Flash (℃) | Suka ingingo (℃) | Ubushuhe (%)≤ | |
| 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 |
Synthetic esters kumavuta yubushyuhe bwo hejuru
Koresha dipentyl alcool ester na polybasic acide ester nkamavuta yibanze, ukoreshwa hagati ya 250-300 ℃.
Ubushuhe buhebuje bwo gukora ubushyuhe, gutakaza gake ya kokiya no guhumeka.
Ibyiza byo gukwirakwiza no gutatanya, ikibaho cya kokiya nacyo kirasukuye.
Mugushira mubikorwa ibiryo bisanzwe, dufite kandi ibicuruzwa byinshi byo gusaba.
| Agaciro ka aside (mgKOH / g)≤ | Viscosity 40 ℃ (mm2 / s) | Viscosity 100 ℃ (mm2 / s) | Vindangagaciro | Ingingo ya Flash (℃) | Suka ingingo (℃) | |
| 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 |
