Old Silver Patina – 250 ml | Silver Oxidizing Solution

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The Technoflux Old Silver Colouring Patina 250ml is a professional silver oxidising solution designed to create dark grey to deep black antique finishes on silver jewellery and decorative objects.

Applied by immersion, this liquid patina darkens the silver surface. Selected areas can then be polished back to reveal brighter silver highlights, creating the classic aged silver effect and enhancing engraved details, textures and decorative patterns.

Ideal for jewellers, silversmiths and metal artists looking to achieve a distinctive antique silver finish.

Key Features

• Antique silver effect: Produces dark grey to deep black tones.
• Immersion application: Designed for colouring suitable silver surfaces.
• Customisable finish: Polish back raised areas to create contrast with darker recesses.
• Professional jewellery finishing: Suitable for silver jewellery, decorative objects and artistic metalwork.
• 250ml bottle: Liquid patinating solution from Technoflux.

How Is Old Silver Patina Used?

• The solution is intended for immersion treatment of suitable silver items.
• After the silver surface has been oxidised, selected areas may be polished to achieve the desired antique appearance. Leaving recessed details dark while polishing raised surfaces creates contrast and highlights the design.

Important: Follow the manufacturer's specific instructions for surface preparation, immersion conditions, rinsing and finishing. Do not assume a particular treatment time, dilution ratio or temperature without consulting the product documentation.

Professional chemical product. Read the current Safety Data Sheet (SDS) before handling.

Hazard Statements:

• H301: Toxic if swallowed.
• H314: Causes severe skin burns and eye damage.
• H317: May cause an allergic skin reaction.
• H260: In contact with water releases flammable gases which may ignite spontaneously.

Use appropriate chemical-resistant protective equipment and follow all handling, storage and disposal instructions in the current SDS.

Achieve darkened silver surfaces and contrasting polished highlights with Technoflux Old Silver Patina 250ml, a professional finishing solution for jewellery making and silversmithing.