T204 Zinc primary-secondary Alkyl Dithiophosphate
high grade engine oils, medium-speed marine engine oils and the industrial oils such as
top-grade, low-temperature and anti-wear hydraulic oils, etc. and it has the higher base number than T203.
high grade engine oils, medium-speed marine engine oils and the industrial oils such as
top-grade, low-temperature and anti-wear hydraulic oils, etc. and it has the higher base number than T203.
