CS 425 Overbased Calcium Sulfonate

CS 425 Overbased Calcium Sulfonate

RB Products manufactures and supplies an extensive line of additive componentry.  These products are designed with end product specifications in mind.  

As part of our additive componentry line, we offer CS 425 Overbased Calcium Sulfonate.  RB CS 425 is a highly alkaline detergent and corrosion inhibitor additive with very good stability at high temperatures. It provides base for neutralizing corrosive acids and its excellent detergency prevents deposits in engines operating at high temperatures. In association with other RB additives, RB CS 425 is particularly well suited for use in supercharged diesel engines. RB CS 425 is also recommended for high BN marine cylinder lubricants.

Synonyms for CS 425 Overbased Calcium Sulfonate

  • Overbased Calcium Sulfonate

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CS 425 Overbased Calcium Sulfonate

Physical PropertyUnitTest MethodTypical Value
Specific Gravity (60°F) °F ASTM D 4052 122
Viscosity (100°C) cSt ASTM D 445 111
Calcium, mass wt% ASTM D 4951 16.06
Sulfated Ash, mass wt% ASTM D 874 54.6
Flash Point °F ASTM D 92 428
Base Number mg KOH/g ASTM D 2896 425
TDS Sheet SDS Sheet

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