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Conservation and restoration of ceramic objects is a process dedicated to the preservation and protection of objects of historical and personal value made from ceramic. Typically, this activity of conservation-restoration is undertaken by a conservator-restorer , especially when dealing with an object of cultural heritage .
Upon excavation, much of the furniture was conserved with paraffin wax mixed with carbon powder, which coats the wood and obscures important details such as decorations and joinery. It is now impossible to remove the wax coating without further damaging the furniture. Several wooden pieces were found with bone and metal fittings. [95]
Traditional Asian lacquer has been used for centuries [2] and is derived from sap, prominently that from the Urushi tree; part of the sumac family grown throughout Japan, China and Korea. [3] Sap from the tree contains a chemical compound called urushiol that hardens when exposed to humidity. [4] The sap is processed to remove impurities. [5]
Examples of interventive treatments include the removal of discolored varnish from a painting, the application of wax to a sculpture, and the washing and rebinding of a book. Ethical standards within the field require that the conservator fully justify interventive actions and carry out documentation before, during, and after the treatment.
A great range of materials have been used both for the base or matrix and for the inlays inserted into it. Inlay is commonly used in the production of decorative furniture, where pieces of colored wood, precious metals or even diamonds are inserted into the surface of the carcass using various matrices including clear coats and varnishes.
Renaissance Wax 200ml Can Lid of Renaissance Wax can, embossed with a royal warrant from Queen Elizabeth. Renaissance Wax is a brand of microcrystalline wax polish used in antique restoration and museum conservation around the world. Commonly used to polish and conserve metal objects, it is also used on gemstones and such organic materials as ...
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Ceramic glaze, or simply glaze, is a glassy coating on ceramics. It is used for decoration, to ensure the item is impermeable to liquids and to minimize the adherence of pollutants. [1] Glazing renders earthenware impermeable to water, sealing the inherent porosity of earthenware. It also gives a tougher surface.