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What else can I help you with?
What kind of haircut do Eminem have?
eminem has a buzz cut and he dyes it blonde
What color is Taylor Momsen's hair?
She's naturally dirty blonde, but she dyes it lighter.
Which type of art was based on the creation of recognizable images out of unrelated object?
Synthetic Cubism
What hair color is Jennifer Aniston?
her original color is brown but she dyes it like a golden blonde color
What is joey jordison's natural hair color?
It's naturally light brown, but he dyes it black, and usually has highlights in it :D xx
Is synthetic cloth can be dye?
Yes, synthetic cloth can be dyed, but the process can be more complex than dyeing natural fabrics. Synthetic fibers like polyester and nylon require specific types of dyes, such as disperse dyes, to achieve vibrant and lasting colors. The dyeing process often involves higher temperatures and specialized techniques to ensure proper absorption and colorfastness.
What has the author H A Lubs written?
H. A. Lubs has written: 'The chemistry of synthetic dyes and pigments' -- subject(s): Synthetic products, Chemistry, Pigments, Dyes and dyeing
What are the problems with synthetic dyes?
its a synthetic dye is used 2 colour putkis and pels. this is the advantage.
What are the sources of colours used in dyeing industry?
The dyeing industry utilizes both natural and synthetic sources for colors. Natural dyes are derived from plants (such as indigo and madder), minerals, and insects (like cochineal), while synthetic dyes are created through chemical processes, offering a broader spectrum of vibrant colors and greater colorfastness. Common synthetic dyes include azo dyes and reactive dyes, which are widely used due to their affordability and efficiency. Additionally, advancements in technology have led to the development of eco-friendly synthetic dyes to reduce environmental impact.
What are the synthetic organic chemicals?
Examples: polymers as nylon, teflon, PET; synthetic lubricants; pharmaceuticals; dyes; inks.
Who invented synthetic dyes?
i think it was William Henry perkins :) x
What was the impact of synthetic dyes in 1856?
cheaper, colorful clothes in 1857
What are the advantages of synthetic dye?
Synthetic dyes have varying levels of toxicity depending upon the source, but nevertheless, they are preferred over natural dyes because of the ease of availability and the inexpensive production of large quantities.
What is the impact of synthetic dyes now?
Synthetic dyes have a significant impact on the environment due to their toxic chemical composition and water pollution during production and disposal. They are also linked to health concerns like allergies and skin irritation. Efforts are being made to develop more sustainable and eco-friendly alternatives to reduce the impact of synthetic dyes on the environment and human health.
Who were the first people to use artificial Dyes?
The first people to use artificial dyes were the ancient Egyptians, who used natural resources to create colored pigments for paintings and textiles. The synthetic dyes industry began to develop in the mid-19th century with the discovery of synthetic dyes like mauveine by Sir William Henry Perkin.
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.
Where does red dye come from?
Red dye can come from both natural and synthetic sources. Historically, natural red dyes were derived from insects, such as cochineal, which produces carminic acid, and from plants like madder root. Today, many red dyes are synthetic, created through chemical processes to ensure consistency and safety in food and textiles. Common synthetic red dyes include Red 40 (Allura Red), which is widely used in food products.
