All kinds of petroleum additives. lubricant additive The common used sigle agent series include the following types: ... T106 T106A etc. 2. dispersant: T151 T154 T155 etc. 3. anti-oxidation & antiwear agent: T202, T203, T205 etc. 4. EPAntiwear agent ... : T404 ,T405, T406 etc. 6. demulsifier: T1001 etc. 7. anti-oxidation & anti-adhesive: T501, T531, T551 etc. 8. tackifier: T612, T613, OCP ...