0
What else can I help you with?
Are reactive dyes organic or inorganic?
organic compounds as dyes are more reactive because the dying materials are usually organic and binding between similar substances is a fast process.
What is meant by non ionic dyes?
Non-ionic dyes are dye molecules that do not carry a charge, unlike anionic or cationic dyes which are negatively or positively charged, respectively. These non-ionic dyes are often used in applications where electrical charge interactions can interfere with the desired dyeing process.
Why convert phenol dyes?
Phenol dyes can be converted to diazonium salts for further reactions such as azo coupling to produce azo dyes, which are commonly used in the textile industry due to their vibrant colors and excellent lightfastness. This conversion process allows for the creation of a wide range of dyes with different properties and applications.
How do you separate the coloured dyes in an ink?
Colored dyes in an ink can be separated using techniques such as chromatography, where the dyes are dissolved and then separated based on their different affinities for the mobile and stationary phases. Another method is distillation, which involves heating the ink to separate the dyes based on their boiling points.
What types of dyes are used for different textile fibers Why?
Different types of dyes are used for different textile fibers based on the characteristics of the fiber. For example, acid dyes are used for protein-based fibers like silk and wool because they bond well with the amino groups in these fibers. Reactive dyes are used for cellulosic fibers like cotton because they form covalent bonds with the hydroxyl groups in cellulose, providing good wash-fastness. Disperse dyes are used for synthetic fibers like polyester because they have low solubility in water and can penetrate the hydrophobic surface of these fibers.
Does Justin bieber hate people with ugs?
No. He actually has some Ugs of his own.
Where do you get ugs?
Wal Mart
How many colors of pysanka dyes are there?
How any colors are there in a rainbow? There are two types of dyes used for making pysanky: natural (less common today) and chemical aniline dyes. There are many, many colors of aniline dyes available commercially in North America. The four commercial suppliers of such dyes packaged specifically for use in making pysanky are UGS (Ukrainian Gift Shop), Eggcessories, Surma and Pysanky Showcase. The first three have many of the same names for their dyes, but the actual colors can vary a lot. The reds are a good example: UGS's scarlet (formerly bright red) is quite orangey, as opposed to the Eggcessories bright red, which is a full, darker red. The same is true for many of the other colors--there is much variation as all are custom blends. *UGS: 17 different colors *Surma: 13 different colors *Eggcessories: 13 different colors *Pysanky Showcase: 38 different colors The Pysanky Showcase dyes have a much greater spectrum, including several "brilliant" shades among the 38 offered. You can also create custom pastel colors by adding 2 T of dye (already mixed) to a cup and a half of water plus a T of vinegar. And you can blend your own dyes by mixing together varying amounts of dyes to create new colors. (Mix the actual dyes, not the powders. DO NOT mix together vinegar-free dyes with those that contain vinegar.) For example, adding a small amount of light blue to pink gives a deeper pink color. Additionally, using various combinations of dyebaths in succession can produce interesting colors: orange to green will give olive, dark green to pink will give purple. Play around a bit and see what happens! There is a huge spectrum of color out there!
Does justin bieber like girls with ugs?
nobody does
How much does ugs cost?
if you buy them at target they are 29.99. :))
Hoe important was color to Antoni Gaudi?
Colour was as important as you. (not at all). do you come from UGS?...Yes I come from UGS...Who are you?...and if it is as important as us, then it must have been very important...shouldn't it?
Which animal skin is used to make ugs?
Sheep Skin
Does Justin Bieber like ugs?
it is reported that he doesn't like them
What does the t-UGS do on battlefield 3?
It revelas enemies in a zone where deployed.
What types of synthetic dyes are there?
There are may types of dyes but these are the ones I know of. Acid dyes Azoic dyes Basic dyes Chrome dyes Mordant Developed dyes Direct dyes Disperse dyes Reactive dyes Sulphur dyes Vat dyes Raw fibres Velour cloth and furs Batik Tie dyeing BY MAX TURNER
How is fabric dyed in factories?
The textile materials are dyed or given color by means of various available dyes and pigments. There are various dyes such as reactive dyes,azoic dyes ,direct dyes,etc. The dyes are selected upon analyzing the properties of material to be dyed.
What is definition of forest based dyes?
the definition is that dyes like colors in the forest like dyes were base
