Rugs Dyed With Ponceau 2r Red Dye

When the first synthetic dye mauveine was manufactured in the mid 19th century it sold readily at a higher price than platinum.

Rugs dyed with ponceau 2r red dye. The red dye was analysed directly on the surface of the blanket using a fourier transform. The supplier was unable to provide a more exact description of the colour the dye produced. Rugs and flooring area rugs novelty rugs outdoor rugs rug pads stair tread rugs. Acid red 2 acid orange 52 acid red 37 8 dye names and characteristics commercial or common name acid scarlet 2r amacid scarlet 2r colcocid scarlet 2 rl ponceau r orange g.

See more ideas about acid dyes acid dye. If the colour of coomassie as it says on the jar is brilliant blue although it has a different chemical structure ponceau can be described as brilliant red. Oct 30 2015 explore cycolorant s board acid dyes on pinterest. Amecid ponceau 2r amecid fuchsine 33 amecid rhodamine b 400 amecid croceine scarlet m crude amecid fast red a conc.

Ponceau red 2r was soon followed by cotton scarlet acid red 73 detected by micro raman spectroscopy in the red areas of a print dated to 1892 and then used with consistency in the following years. Citrus red 2 skins of mature oranges 2 ppm by wt. Brazil derived its name from the dyestuff brazilin a deep red dye obtained from the heartwood of caesalpinia brasiliensis trees. Cotton scarlet a β naphthol colorant belonging to the dis azo group was first synthetized in 1882 by limpach and in 1883 by h.

Amecid phloxine b amecid rose bengal amenyl fast red gn amenyl red 3bn 150 amenyl red 3b amenyl maroon lfs amelan rubine b crude amelan wool pink bni 300 amenyl red b conc. Popular post rugs fairfax los angeles. Of finished product 74 250. Rugs dyed with ponceau 2r red dye.

Turkmen weaving is distinguished by glowing red dyes in a variety of shades and traditionally produced with madder a natural vegetable dye although another possibility was that it was dyed with ponceau 2r a synthetic dye initially manufactured from 1880. New sources of natural dyes were much sought after. Food orange 10 amacid chyutal orange3 victoria violet3 acid fuchsine good red 12 amacid azo phloxine g. Extra3 amacid fuchsine 6 ba amacid light yellow 3 gl3 fast wool.

We have a dye that does all that and more ponceau s aka acid red. Of whole fruit 74 302 orange b surfaces and casings of frankfurters or sausages 150 ppm by wt. Since we could buy the dye in small amounts we decided to take a punt and ordered 50 grams of dye.