Rd3161l multifunctional engine oil additive for ci-4/sl 1. Description Rd3161l has been developed to formulate high quality automotive engine oils and multigrade oils. The following performance levels can be achieved with oils formulated with rd3161l. 2. The recommended dosage Performance level Dosage (wt%) Ci-4¡¢ch-4/sl 12.0 Cf-4/sl 7.5 Cf-4/sj 6.2 Cd/sf 4.8 3. Characteristics Item Typical value Test method Flash point (coc) ¡ãc, 180min Gb/t 3536 Kinematic viscosity (100¡ãc), mm2/s Report Gb/t 265 Calcium, wt%, 3.0-4.0 Sh/t 0270 Tbn, mg koh/g, 110-120 Sh/t0251 Zinc, wt%, 1.1-1.5 Sh/t 0226 Phosphorus, wt%, min 0.8-1.1 Sh/t 0296 Nitrogen, wt%, 0.5-0.7 Sh/t0224 Magnesium, wt% 0.15-0.25 Sh/t0027 Boron, wt% 0.1-0.2 Sh/t0227 Molybdenum, wt% 0.02-0.03 Spectrophoto Metry 4. Packing and storage The packing, marking, transportation, storage and delivery acceptance should meet the requirements of sh/t0164. It is packed in 200 litre metal drum. Store in dry, clean and ventilating warehouses. It is packed in 200 litre metal drum. Store in dry, clean and ventilating warehouses.