T551, Benzotriazole derivative,could form chelate complex by used together with active metal ions in oil products such as copper, iron, nickel and Mg. to decrease the activity of metal ion, increase the stability of oil product, prevent from producing gum and prolong the storage duration of oil products,reflecting excellent anti-oxidation ability. It is better to be used with T501 in order to improve the function and decrease dosage of T501. Reference dosage is from 0.03% to 0.1%.
Brown transparent liquid
Flash Point(open cup),℃
Total base number, mgKOH/g
Package, Storage and Transportation:
The product should be packed, marked, stored, transported and accepted on delivery according to SH0164. It is nonflammable, inexplosive and incorrosive.
When using T501,general precautions should be complied with for disposing dense chemicals and blending additives into base oil. It should be clean washed with detergent, soap and water if it contacts skin.