<p><strong>Kuro Roiro Urushi</strong> is a traditional Japanese lacquer, essential in the practice of kintsugi.<br><br> It is used as an intermediate layer, ensuring a perfectly smooth surface after the application of <em>mugi urushi</em> or <em>sabi urushi</em> .</p><p><br> <strong>Essential role:</strong><br> Without this intermediate step, it is difficult to obtain a base that is sufficiently regular to receive a final layer (for example Bengara Urushi) or to apply metallic powders such as gold or silver.</p><p><br> The Kuro Roiro Urushi thus guarantees clean, durable finishes adapted to traditional Japanese techniques.</p>

Kuro Roiro Urushi Black Intermediate Lacquer

€31.53

Quantity

<ul><li>Product: Kuro Roiro Urushi Black Lacquer</li><li> Capacity: 50g aluminum tube</li><li> Origin: Japan</li></ul>
Urushi lacquers, made from the sap of the lacquer tree ( Toxicodendron vernicifluum ), are natural and durable but require certain precautions. Handling and safety<ul><li> Always wear gloves (nitrile or vinyl): fresh urushi can cause allergic reactions (eczema).</li><li> Do not handle with bare hands.</li><li> Work in a well-ventilated area, away from food and drinks.</li></ul> Drying<ul><li> Urushi dries by oxidation under humidity (75–80% / 20–25 °C).</li><li> Drying time: from 12 hours to several days depending on thickness and conditions.</li></ul> Cleaning and storage<ul><li> Clean the tools with vegetable oil (camellia, rapeseed, etc.), then with alcohol or soap.</li><li> Keep the tube tightly closed, away from heat and light.</li><li> Do not allow lacquer to dry on tools.</li></ul> In case of contact<ul><li> Rinse immediately with vegetable oil, then with soapy water.</li><li> Consult a healthcare professional in case of a skin reaction.</li></ul>
Delivery<ul><li> Free delivery for purchases over €50 – Europe & International</li><li> For purchases made outside the European Union, customs duties and local taxes may apply.</li></ul> Fast shipping<ul><li> Any order placed before 2 p.m. (Paris time – GMT+1) is shipped the same day.</li><li> You will receive a shipping confirmation email with all the information needed to track your order.</li></ul>
To preserve the quality of urushi , it is essential to follow a few simple rules:<ul><li> Cool, dark place : Store away from direct sunlight in a temperate place.</li><li> Shelf life : approximately 1 year. After this period, the lacquer may change color or viscosity.</li><li> Refrigeration : To extend storage for several years, place in the refrigerator in a separate airtight container, away from food.</li></ul> By following these recommendations, you guarantee optimal quality urushi for your future work.