Exceptional thermal stability and oxidation resistance prevents in-service oil degradation which contributes to filter blocking and sludge formation in the oil galleries, crankcase and valve train.
优异的热稳定性和抗氧化性防止在职石油降解这有助于阻止和污泥过滤器在石油画廊,曲轴箱和阀门列车编组。
Diesel fuels and middle distillates. filter blocking tendency at ambient temperature. filtration method.