Zinc-Free Clear Mayco Stoneware Glaze
Description
1230°C (1st image): Zinc Free Clear is a specialty clear glaze designed for use on glazes containing chrome-based pigments. It ensures that you will get a brilliant, smooth and crystal clear surface over these colors.
1300°C (2nd image) No Change.
TIP: If applied too thick, fired finish may become cloudy.
Size: 473ml Brush on liquid glaze.
Health & Safety
Manufacturers Recommendations: Dinnerware Safe indicates the fired glaze surface meets the FDA standards for food safe, the fired surface is free of surface texture that could potentially trap bacterial, and the fired surface is chemically durable. Please note, dinnerware safety is not defined by cutlery scratches. Finished ware producers bear responsibility for dinnerware safe testing their ware being sold into commerce.
We at Bath Potters will quote the manufacturers recommendations, but if you intend to make ceramic dinnerware with selling in mind, then you would be best advised to get your wares tested.
Two suggested companies which provide these services:
Lucideon: https://www.lucideon.com/testing-characterization/ceramic-testing-analysis
Northern Testhouse: https://www.nthleicester.co.uk/service/homewares
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Zinc-Free Clear Mayco Stoneware Glaze
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