Zinc Oxide

Note: Currently not available for delivery to Europe, World Zone A, World Zone 2 and World Zone 1.

Description
Health & Safety & Disposal

Description

The source of zinc, and in small amounts, is useful as a flux in middle and high temperature glazes imparting a wider firing range and good craze resistance . Above 10% tends to produce a frost-like matt surface with some opacity and can cause occasional pinholing . Also makes glazes susceptible to crawling - CAUTION

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Health & Safety & Disposal

When handling powdered ceramic oxides in the UK, you must wear an FFP3/P2 face mask and nitrile gloves to prevent inhalation and skin contact.
Wear a wipeable apron, polyester overalls, or similar. Clean or wash frequently.
Always clean your studio with a wet sponge rather than sweeping to stop dust from becoming airborne.
When preparing glazes, add the dry material to water, not vice-versa, to minimise dust formation.
Do not allow eating and drinking in the studio and thoroughly wash hands when leaving.
Never eat, drink, or apply cosmetics in areas where clay or glazes are handled.
Ensure emergency eye-washing facilities are available in the room.
Review official guidelines regarding studio ventilation and chemical management routinely.

Zinc Oxide is classified as an Environmentally Hazardous Substance. Under UK and EU regulations, it poses no major physical or acute health hazards, but it is strictly regulated due to its extreme toxicity to aquatic life.

Should not be released into the environment. Waste is classified as hazardous. Dispose of as a hazardous waste in accordance with local regulations.