Sentinel 909 Soybean Degreaser & Mastic Remover is a professional-grade solution formulated with renewable soybean-based solvents to deliver powerful cleaning and adhesive removal while maintaining environmental responsibility. Specifically engineered for the safe removal of black asphalt mastics, grease, lubricants, inks, and petroleum-based residues, it offers contractors and restoration professionals a biodegradable, VOC-compliant alternative to harsh chemical removers. With less than 5% VOC content by weight, it meets strict CARB and OTC requirements, making it safe for use in regulated areas and sensitive projects.

This low-odor, clear-to-amber liquid works best at room temperature and features a high flash point (>200°F) for added safety. Its formula penetrates deeply into adhesive layers, softening and liquefying residues for easy scraping and clean-up. Application is simple—apply with a sprayer, mop, or squeegee, allow 40–60 minutes of penetration, then agitate with a brush or scrubber to lift adhesive from the surface. The remaining liquid and residues can be solidified with absorbents for proper disposal in compliance with local, state, and federal regulations.

Sentinel 909 covers approximately 100–150 sq. ft. per gallon, depending on conditions, and has a long 60-month shelf life for convenient storage. It provides contractors with a safe, efficient, and environmentally sound solution for adhesive removal, making it an excellent choice for floor preparation, renovation, and restoration projects.

Key Features: 

• Biodegradable Soybean-Based Formula – Safer, eco-friendly alternative to harsh solvents

• Effective Adhesive & Grease Removal – Lifts asphalt mastics, lubricants, inks, and petroleum residues

• VOC-Compliant – Less than 5% VOC content, meets CARB & OTC standards

• Low Odor & High Flash Point – Safer to use in occupied or sensitive environments

• Long Shelf Life & High Coverage – 60-month stability and 100–150 sq. ft. per gallon coverage