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Dye. Drying colored cloth. Chemical structure of indigo dye, the blue coloration of blue jeans. Although once extracted from plants, indigo dye is now almost exclusively synthesized industrially. [1] A dye is a colored substance that chemically bonds to the substrate to which it is being applied. This distinguishes dyes from pigments which do ...
Tahitian pearl. Tahitian pearls in bulk. The Tahitian pearl (or black pearl) is an organic gem formed from the black lip oyster ( Pinctada margaritifera ). [1] These pearls derive their name from the fact that they are primarily cultivated around the islands of French Polynesia, around Tahiti. [2]
Cochineal continues to be used as a fabric dye, a cosmetics dye and as a food coloring. It is also used in histology as a preparatory stain for the examination of tissues and carbohydrates. As of 2005, [needs update] Peru produced 200 tons of cochineal dye per year and the Canary Islands produced 20 tons per year.
The dye is an organic compound of bromine (i.e., an organobromine compound), a class of compounds often found in algae and in some other sea life, but much more rarely found in the biology of land animals. This dye is in contrast to the imitation purple that was commonly produced using cheaper materials than the dyes from the sea snail.
It appears as a cyan metal used to make armor and weapons in MapleStory. Mythril is also depicted as a teal-color metal used to craft armor, weapons, and tools in Terraria. Moustachium Team Fortress 2: Yellow metal bars given to people who gained achievements in the game SpaceChem. It can be used to craft items such as fishcake or a SpaceChem pin.
A selection of dye-sensitized solar cells. A dye-sensitized solar cell ( DSSC, DSC, DYSC [1] or Grätzel cell) is a low-cost solar cell belonging to the group of thin film solar cells. [2] It is based on a semiconductor formed between a photo-sensitized anode and an electrolyte, a photoelectrochemical system.
The dark purple lichen ‘cen cerig cen du' (gun chéire gun dubh – i.e. neither crimson nor black) treated in the same way as the lichen for the claret dye. Philamot Yellowish "crotal" (type of lichen), the colour of dead leaves – Parmelia saxatilis; Drab or fawn Birch bark, Betula pubescens; Green – Uaine Ligustrum vulgare. Green
Mushroom dye. Mushrooms can be used to create color dyes via color-extraction with a solvent (often ammonia) as well as particulation of raw material. [1] The shingled hedgehog mushroom and related species contain blue-green pigments, which are used for dyeing wool in Norway. [2] The fruiting body of Hydnellum peckii can be used to produce a ...
Molding/shaping. Leather shaping or molding consists of soaking a piece of leather in water to greatly increase pliability and then shaping it by hand or with the use of objects or even molds as forms. As the leather dries it stiffens and holds its shape. Carving and stamping may be done prior to or after molding.
Sienna (from Italian: terra di Siena, meaning "Earth of Siena") is an earth pigment containing iron oxide and manganese oxide. In its natural state, it is yellowish brown, and it is called raw sienna. When heated, it becomes a reddish brown, and it is called burnt sienna. [1] It takes its name from the city-state of Siena, where it was produced ...