Greasol 21

Heavy-Duty Degreaser

Greasol 21 is heavy-duty versatile degreaser that emulsifies heavy petroleum grease, oils, lubricants, tar, fats, soap scum, black heel marks, inks, shop dirt, carbon deposits, adhesives, and more. It is an excellent engine degreaser, oven cleaner, floor stripper, steam cleaner, and tire wall cleaner. It is a very effective laundry pre-spotter. It contains no harsh abrasives.

Highly Concentrated

Greasol 21 is a highly concentrated butyl-based degreaser. In combination with other wetting and cleaning agents it has the ability to quickly penetrate and remove industrial type grease-base soils. For tough soils (such as cleaning bilge), this product can be used as-is or at 50% dilution.

Extra care must be exercised when using this product in an inconspicuous area using a small amount before application.


This product can cause moderate to severe irritation and possible tissue damage to eyes depending on exposure. Nausea, vomiting, and diarrhea may occur upon ingestion. Prolonged skin contact may cause moderate irritation, defatting, and dermatitis. Keep out of reach of children. It is recommended that protective gloves and safety glasses be worn when using this product. Make sure there is adequate ventilation. Refer to MSDS/SDS for additional safety information.