Zyp Boron Nitride Spray Ceramic Mold Release - 12 Oz

Much prefer this to kiln wash. Glass releases easily. The only drawbacks is that no matter how thoroughly I clean the nozzle, it is always clogged when I go to use it again.

Love this product and it arrived in good time. Highly Recommend

I followed the directions on the label. I was exact, meticulous and fully followed instructions. The nozzle clogged in 5 seconds. I cleared it with hot water and shaking to remove the sedimentary powder. After that, it sprayed water nicely and was useful on both mist and stream settings. I once again followed the label directions and once again the pump nozzle clogged within 5 seconds. I repeated the process a third time, with the same results. Total dud of a delivery system for what is otherwise a good product. I will have to brush this on my molds, wasting an enormous amount of boron nitride for the area I need to cover. This should be a small pressurized container with a check valve, to ensure that the spray is ejected and no residual particulates can clog the spray nozzle.

Don’t like this form of Zyp. Prefer the aerosol type. Small tube plugs easily and needs to be cleaned after every use.

sprayer wont prime, please send new sprayer asap