Hotline Hi-Fire Shelf Primer- 24 oz.


A special formulation of alumina and low-fluxing clays developed to withstand the high kiln temperatures required for raking. Contains a dye which burns off when firing. An excellent smooth finish between the glass and kiln shelf. Hi-Fire Shelf Primer is also excellent for coating mandrels for beadmaking.


2 in stock

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SKU: Hi-Fire Shelf Primer Categories: , ,


  • CALIFORNIA PROP 65 WARNING STATEMENT:  Several products can expose you to chemicals, including Lead, Crystalline Silica (Quartz), Titanium Dioxide and Refractory Ceramic Fibers (RCFs), which are known to the State of California to cause cancer, birth defects and other reproductive harm.  See for additional information.

Additional information

Weight 3 lbs
Dimensions 8 × 6 × 6 in


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