Boron Nitride Spray

Please note - we are currently unable to send this product outside of the UK.

500ml Can of Boron Nitride Spray

This aerosol spray primer can be used on ceramic moulds and stainless steel moulds.

Make sure surface to be sprayed is clean and shake well before using.

Hold can about 8" from surface and apply 3 or 4 light coats.

Use at room temperature in a well ventilated room.

Can be used on our microwave kiln moulds but make sure you keep watch and as soon as the glass melts stop the firing. Overfiring the glass can make it stick to the mould.

Not recommended for casting temperatures.