Seller: h4rt (72,286) 99.7%, Location: London, Ships to: GB, Item: 270818278668 150ml Curator Brown Antiquing Fluid. Curator Antiquing Fluid is a cold patination treatment which will colour new or bright brass, copper or bronze to give an antique look. It is ideal for use in antique restoration and can be used on un-lacquered brass and copper. The level of coloration is controlled by the dilution and the finish can be sealed with lacquers. The fluid is available in two colour tones - black and brown. Application Dilute the Antiquing Fluid approx 1:10 with water. Apply the diluted Curator Antiquing Fluid directly onto the item, using either cotton wool or a brush, watch the surface quickly change colour. Alternatively, the item may be immersed in the solution until the colour change is achieved. Contact time may vary depending on the item being treated, but 2 - 10 minutes is average. After the desired colour has been achieved, immediately rinse thoroughly in cold water. Failure to rinse the item properly will result in a continued chemical reaction even when dry, and a powdery residue may build up on the surface. A dilute alkaline rinse is also advisable to neutralize any residual acids. If available, a hot air dryer or oven should be used to dry the item afterwards. Same day despatch, 3pm Cut off.