• Quantum 10:1 BPO catalyst utilizes patent-pending technology that provides unsurpassed performance when mixed with Quantum fillers and putties.
• This epoxy-enriched BPO catalyst enhances sandability, reduces shrinkage and improved corrosion resistance.
• Specially engineered to provide optimum performance in temperatures 80°F and above, without under catalyzing the product.
• Provides end users with a greater tolerance for variations in catalyst volume.
• 2.8 ounce tube.

This item can only ship by ground within the Continental US.
Next Day or 2nd Day, AK & HI, & International delivery not available.