T106D OVERBASED SYNTHETIC CALCIUM SULFONATE;The product is used primarily with high quality engine oil amd marine oils etc. T106D OVERBASED SYNTHETIC CALCIUM SULFONATE ; item : Typical Value density ( 20 degree ),kg/m3 : 1150 -1250 flash Point (open cup), degree : 180kinematics Viscosity ( 100) degree,mm2/s : 180 TBN,MGkoh/G : 395 Calcium ,m% : 14.0 Packing : 200kg metal drum .