PB Penetrating Catalyst 8 Oz - Blaster Products

The Blaster PB Penetrating Catalyst (8-PB) is an 8 oz professional-grade solution engineered to rapidly free seized components in demanding automotive and industrial environments. This powerful formula effectively penetrates and cuts through rust, corrosion, and scale, enabling technicians to efficiently disassemble parts without resorting to damaging heat or impact methods, thereby preserving component integrity and streamlining repair processes.

Key Features

• Fast-Acting Penetration: Specifically formulated with capillary action to quickly wick into the tightest clearances, threads, and seams, rapidly freeing rusted bolts, nuts, studs, and fittings.
• Chemical Catalyst Action: Actively attacks rust and corrosion upon contact, chemically breaking the bond between metal surfaces for easier removal.
• Extended Working Time: Its non-evaporating lubricant ensures the formula remains wet longer than light solvents, providing continued action on heavily corroded assemblies.
• Residual Lubrication: Leaves a protective lubricating film that helps inhibit future rust and corrosion, simplifying the reassembly of components.

Applications

This penetrating catalyst is indispensable for demanding automotive repair tasks, such as freeing exhaust flange bolts, O2 sensor threads, brake caliper hardware, steering linkages, and suspension fasteners on passenger cars, light trucks, and heavy-duty vehicles. In industrial and facility maintenance, it excels at loosening seized components on pumps, motors, flanges, valves, and general machinery, ensuring operational continuity. Its robust performance extends to marine, agricultural, and fleet environments where hardware is routinely exposed to moisture, road salt, and aggressive chemicals. This formula is also commonly referenced as a "pvc blaster" type penetrant, proving effective for loosening stuck PVC fittings, hardware, and fixtures, making it a versatile tool for plumbing applications.

Specifications

• Manufacturer: Blaster Products
• Model Number: 8-PB
• Product Name: PB Penetrating Catalyst 8 Oz
• Net Weight: 8 oz (approx. 1 lb shipping weight)