Kuro Roiro Urushi is a traditional black lacquer, packaged in 50ml sachets.
It occupies an important place in the practice of kintsugi, particularly as an intermediate layer, after the application of sabi urushi , in order to obtain a smooth and uniform surface.

Applications:

Intermediate layer to prepare for the finishing
It can also serve as a final layer, providing a simple, elegant, and durable aesthetic to repairs.

Kuro Roiro Urushi is therefore a versatile lacquer, suitable for both preparation and finishing stages in the art of kintsugi.

Kuro Roiro Urushi Black Lacquer – 50 ml

Name: Kuro Roiro Urushi Black Lacquer – 50 ml
Brand: Kintsugi Art
SKU: ROI.PLAS.50

€28.15

Quantity

Only 7 left in stock

Product: Kuro Roiro Urushi Black Lacquer

Contents: 50ml transparent sachet

Origin: Japan
Urushi lacquers, derived from the sap of the lacquer tree ( Toxicodendron vernicifluum ), are natural and durable but require certain precautions.

Handling and safety

Always wear gloves (nitrile or vinyl): fresh urushi can cause allergic reactions (eczema).

Do not handle with bare hands.

Work in a well-ventilated area, away from food and drinks.

Drying

Urushi dries by oxidation under humidity (75–80% / 20–25°C).

Drying time: from 12 hours to several days depending on the thickness and conditions.

Cleaning and storage

Clean the tools with vegetable oil (camellia, rapeseed…), then with alcohol or soap.

Keep the tube tightly closed, away from heat and light.

Do not allow the lacquer to dry on the tools.

In case of contact

Rinse immediately with vegetable oil, then with soapy water.

Consult a healthcare professional if a skin reaction occurs.
Delivery

Free delivery on orders over €50 – Europe & International

For purchases made outside the European Union, customs duties and local taxes may apply.

Fast shipping

Any order placed before 2pm (Paris time – GMT+1) is shipped the same day.

You will receive a shipping confirmation email with all the necessary information to track your order.
To preserve the quality of urushi , it is essential to follow a few simple rules:

Cool, dark place : store away from direct sunlight, in a temperate location.

Shelf life : approximately 1 year. After this period, the lacquer may change color or viscosity.

Refrigeration : To extend storage over several years, place in the refrigerator in a separate airtight container, away from food.

By following these recommendations, you will ensure optimal quality urushi for your future projects.