Rollwell-50 is a high activity blend of natural and synthetic esters and other lubricating additives, together with a balanced blend of anti-oxidants and non-ionic surfactants. The product forms a white, metastable emulsion in water that imparts excellent rolling characteristics.

Rollwell-50 is specifically designed for the cold rolling of silicon steels, mild steels, and carbon steels. The superior additive package and very low ash content give excellent load bearing characteristics, a good surface finish, and optimum strip cleanliness for providing an efficient coating on electric steel.

  • High load bearing

  • Low carbon residues after annealing

  • Improved surface finish

  • Extended roll life

Properties Values
Appearance Brown liquid
Specific gravity @ 15.5c 0.90 – 0.94
Saponification Value (mg KOH/g) 170 - 190
Acid Value (mg KOH/g) MAX. 20.0
Ash content (1%) Less than 0.1
Kinematic Viscosity @ 40°C cst 45 - 60
Appearance (4% in De-ionised Water) White Metastable emulsion
Ph (4% emulsion) 4.5 – 6.5

No health or safety hazards exist when Rollwell-50 is stored, used, and disposed of in accordance with the material safety data sheet for this product, which is available on request.

The information given here is considered to be correct and offered for your consideration, investigation, and verification. Please be advised that no warranties are expressed or implied due to the inherent variability in product use, which is beyond our direct control.