◆ Kev ua haujlwm siab thiab qis qis thiab oxidation stability;
◆ Kev ua haujlwm zoo los tiv thaiv kev hnav, kev sib txhuam qis, kev ua haujlwm zoo tiv thaiv kev laus;
◆ Zoo heev adhesion, lubricity thiab dej tsis kam, zoo compatibility nrog roj hmab qhov chaw;
◆ Zoo heev corrosion kuj, mechanical stability thiab colloid stability, ntev kev pab cuam lub neej.
Hose roj cov yam ntxwv ua haujlwm
Sep 12, 2024
Tso lus