Methyl Ethyl Ketone Peroxide (MEKP) Catalysts

These catalysts are specifically designed for use with polyester and vinyl ester resins. Although similar, each type of catalyst gives slightly different working characteristics and ultimate cured properties. Consult the resin manufacturer's technical data sheet for more information.

412161 MEKP 0.75 oz. Liquid Hardener is discontinued and has been replaced with 412162 MEKP 1 oz. Liquid Hardener.

Our Customers Also Buy...

» See All Recommendations

SKU	Description		UM	Thick	Width	Length	Height	Board ft.	Net Wt.	Diameter	Grade	Grit	Crate Qty	Plys	Radius	SPB	Ship Note	Min. Qty	Pcs/Box	Pcs/Bundle	Winding	Ft/Box	Handle Len	Head Diam	Head Len	Mfg. #	Qty

Click Here to View Our Closeout Page

Important Information

Shipping: Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.
Liquid products are sold by weight, not volume.
SPB = Sheets per Box

HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.
HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.
HAZ-T = Toxic material, must be sent by freight carrier.
FRT = must be sent by freight carrier due to size, weight, or hazardous classification.