Ihe mgbakwunye mmanu maka igwe na-arụ ọrụ igwe
Ester Series maka igwe na-arụ ọrụ mmiri
Monoesters, diesters na polyol esters nke fatty acids eji na mmanụ isi metal na-arụ ọrụ mmiri iji belata elu esemokwu n'etiti mmanụ na metal, na-enye ezigbo seepage ike.
Maka mmiri mmiri na-arụ ọrụ igwe na-arụ ọrụ mmiri, ọ na-eji maka igbari mmanụ ma weta EP na corrosion remover.
| Uru acid (mgKOH/g)≤ | Viscosity 40 ℃ (mm2/s) | Viscosity 100 ℃ (mm2/s) | Viscosity index | Saponification (mgKOH/g) | ebe mgbari (℃) | Wunye ebe (℃) | |
| SMZ-1 | 0.1 | 6.3 | 2.2 | 186 | 172 | 190 | 21 |
| SMZ-2 | 0.1 | 9.5 | 3.1 | 170 | 148 | 210 | -3 |
| SMZ-3 | 0.1 | 8.48 | 2.75 | 155 | 416 | 219 | -36 |
| SMZ-4 | 1 | 13.2 | 3.7 | 201 | 120 | 240 | 3 |
| SMZ-6 | 50 | 370 | 38 | 150 | - | - | -40 |
| SMZ-10 | 0.2 | 70 | 10 | 126 | 179 | 215 | 0 |
| SMZ-12 | 0.1 | 8.4 | 2.7 | 182 | 152 | 200 | -5 |
| SDXZ-1 | 0.1 | 4.1 | 1.4 | 70 | 240 | 150 | -55 |
| SDZ-2 | 1.5 | 22 | 5 | 160 | 188 | 270 | -15 |
| SDYZ-1 | 1 | 46 | 9.5 | 190 | 188 | 310 | -36 |
| SDYZ-3 | 0.5 | 65 | 12 | 185 | 188 | 300 | -30 |
| SDYZ-10 | 0.5 | 42 | 8.8 | 197 | 190 | 310 | -10 |
Ihe mgbakwunye mmanụ maka igwe
Esters polymeric pụrụ iche nwere ihe nrụpụta ihe nkiri mara mma na-enye injin na nnyefe mmanụ na-emeziwanye arụmọrụ.
| Uru acid (mgKOH/g)≤ | Viscosity 40 ℃ (mm2/s) | Viscosity 100 ℃ (mm2/s) | Viscosity index | ebe mgbari (℃) | Wunye ebe (℃) | |
| SZ-2021B | 0.1 | 47000 | 2000 | 270 | 310 | 6 |
| SMZ-10 | 0.2 | 70 | 10 | 126 | 215 | 0 |
| PET-1 | 7 | 10700 | 440 | 180 | 270 | 5 |
