Chromium (III) Oxide Chromium (III) Oxide

Chromium (III) Oxide

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

Description
Health & Safety & Disposal

Description

Chromium (III) Oxide Cr2O3 is a versatile pigment producing red, khaki or yellow in the presence of zinc. Incorporation with tin produces pink (chrome tin pink). Normally additions of 1-3% is used. A 1% addition to low firing leaded glazes with a soda content gives a brilliant yellow.

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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.

While classified as low-hazard, stable, non-carcinogenic compared to other chromium forms, it must be handled safely. Its primary hazard is inhalation of dust.

Dispose of as normal industrial waste, in accordance with local/regional/national/international regulations.