Amavuta shingiro ya moteri yimodoka no kohereza
PAG kuri moteri yimodoka no kohereza
Nka moteri ya moteri yubukorikori, PAG ifite ikwirakwizwa ryinshi, isuku itanga ubushyuhe buhanitse bwo hejuru, amavuta hamwe nubushyuhe buke.
Coefficient nkeya yo guterana irashobora kuzamura ubukungu bwa peteroli no kurinda ubushyamirane neza.
| Agaciro ka aside (mgKOH / g)≤ | Viscosity 40 ℃ (mm2 / s) | Viscosity 100 ℃ (mm2 / s) | Vindangagaciro | Ingingo ya Flash (℃) | Suka ingingo (℃) | Ubushuhe (ppm)≤ | Ibara (APHA) | |
| SDM-01A | 0.05 | 32 | 6 | 160 | 200 | -46 | 300 | 30 |
| PAG-46 | 0.05 | 46 | 9.6 | 180 | 200 | -40 | 300 | 30 |
| SDM-56 | 0.05 | 56 | 12 | 180 | 200 | -40 | 300 | 30 |
| SDM-02A | 0.05 | 68 | 13 | 180 | 215 | -45 | 300 | 30 |
Synthetic esters ya moteri yimodoka no kohereza
Esterification rwose polyol ester na dieters, ubuziranenge bwinshi.
Kuramo amavuta ya minerval na PAO mubushyuhe bwinshi, gabanya kubitsa na firime.
Ubushyuhe buke buhebuje CCS irashobora kunoza ubushobozi bwo gutangira ubushyuhe buke.
Kurwanya anti-okiside itajegajega no gutatanya bizana igihe kirekire cyo gukora.
Umuyoboro muremure wuburemere buke bwa molekuline wujuje ibyangombwa byubukonje buke kandi byongera ingufu za peteroli.
Ubushuhe buke bwa sp-syntique ya estetique itanga coeffisiyoneri ntoya cyane hamwe na lubricité, hamwe na reberi nziza ikwiranye nogutegura ibinyabiziga bitanga amashanyarazi hamwe namavuta yohereza amashanyarazi.
| Agaciro ka aside (mgKOH / g)≤ | Viscosity 40 ℃ (mm2 / s) | Viscosity 100 ℃ (mm2 / s) | Vindangagaciro | Viscosity -40 ℃ (mm2 / s) | Ingingo ya Flash (℃) | Suka ingingo (℃) | Ibara (APHA) | |
| SMZ-15 | 0.05 | 3.2 | 1.3 | - | 90 | 150 | -80 | 80 |
| SDZ-3 | 0.05 | 7.7 | 2.4 | 150 | 800 | 200 | -70 | 20 |
| SDZ-4 | 0.05 | 11.7 | 3.2 | 150 | 1900 | 225 | -60 | 30 |
| SDZ-5 | 0.05 | 24.5 | 5.5 | 150 | 20000 | 244 | -54 | 30 |
| SDZ-6 | 0.05 | 92 | 13 | 145 | - | 290 | -40 | - |
| SDZ-15 | 0.05 | 10.5 | 3 | 156 | - | 220 | -60 | 20 |
| SDZ-16 | 0.05 | 13.5 | 3.53 | 150 | - | 230 | -60 | 20 |
| SDYZ-4 | 0.05 | 20 | 4.4 | 145 | 4000 | 250 | -51 | 80 |
| POE-15 | 0.05 | 15 | 3.8 | 123 | 3200 | 245 | -55 | 40 |
| POE-24-B | 0.05 | 24.5 | 5 | 130 | 8200 | 252 | -60 | 20 |
