Our #1 B'laster pick
Top-ranked White Lithium Grease in our B'laster lineup, scored independently on effectiveness, health, and environmental impact. No paid placements.
As an Amazon Associate I earn from qualifying purchases. Full disclosure
B'laster (Blaster, LLC) is the Cleveland-based maker behind the iconic PB Blaster penetrating catalyst and a broader catalogue of workshop chemicals — multi-purpose lubricants, silicone sprays, white lithium grease, dry graphite, rust converters, and brake/contact cleaners. The company has manufactured in Valley View, Ohio since 1957.
The B'laster line proper (PB-50 Pro-Grade Multi-Purpose Lubricant, Silicone Lubricant, Garage Door Lubricant, etc.) is a separate product family from the flagship PB Blaster penetrating catalyst — same maker, different chemistry profiles. The multi-purpose lubricants and greases use lighter petroleum-distillate carriers with added PTFE or silicone packages, while the penetrating catalyst uses an aromatic-distillate carrier optimized for wicking into rusted threads. Buyers comparing across the family should treat each SKU as its own product — the hazard profiles, lubrication longevity, and material compatibility vary meaningfully between lines.
Affiliate disclosure: CarCareTruth is reader-supported. As an Amazon Associate I earn from qualifying purchases. We may also earn commissions from other retailers linked on this page, at no extra cost to you. Affiliate revenue never influences our scores or rankings. Full disclosure
As an Amazon Associate I earn from qualifying purchases. Full disclosure