Dating back to Neolithic China, India ink is a deep-black ink made from carbon sources, such as soot, mixed with water. Additives change the durability and consistency of the product, so some manufacturers add glue or sh... More » Hobbies & Games Crafting

India ink is the blackest and most durable ink in the world. The scrolls of Ancient Egypt were made with India ink on papyrus paper, which is why they can still be read and identified today. To make India ink, you need t... More »

To take care of an India ink or a henna tattoo, leave on the paste for as long as possible, moisturize the tattoo with a special henna-aftercare lotion and avoid friction from clothing. If possible, avoid getting the are... More » Beauty & Fashion Body Art Tattoos

Complete combustion of candle wax leads to the formation of heat, light, carbon dioxide and water. Soot and smoke also form in instances where the candle wax does not burn completely. More »

Indian ink, or India ink, is the name given to black ink made from carbon soot, a solvent like water and a binder like shellac. The result is a dark, permanent ink that is also waterproof. More » Beauty & Fashion Body Art Tattoos

According to a 1963 study at Harvard University, carbon dioxide, bicarbonate and carbonate act as buffers to fluctuating hydrogen ion concentrations in natural sources of unprocessed water, helping the water maintain a r... More »

Etch brass by stamping or drawing a design with oil-based ink on the brass and setting the brass in the ferric chloride or etching solution for up to two hours. For the project, collect etching solution, a piece of brass... More » Hobbies & Games Crafting