Download SCIENCETUTS App to Access 120+ hours of Free content.
For more information:
[ Ссылка ]
info@7activestudio.com
[ Ссылка ]
info@7activemedical.com
[ Ссылка ]
Contact: +91- 9700061777,
040-64501777 / 65864777
7 Active Technology Solutions Pvt.Ltd. is an educational 3D digital content provider for K-12. We also customise the content as per your requirement for companies platform providers colleges etc . 7 Active driving force "The Joy of Happy Learning" -- is what makes difference from other digital content providers. We consider Student needs, Lecturer needs and College needs in designing the 3D & 2D Animated Video Lectures. We are carrying a huge 3D Digital Library ready to use.
An acid dye is a dye which is a salt of a sulfuric, carboxylic or phenolic organic acid. The salts are often sodium or ammonium salts. Acid dyes are typically soluble in water and possesses affinity for amphoteric fibers while lacking direct dyes' affinity for cellulose fibers.
These dyes are made from synthetic resources such as petroleum by-products and earth minerals. The first human-made organic aniline dye, mauveine, was discovered serendipitously by William Henry Perkin in 1856, the result of a failed attempt at the total synthesis of quinine.
Soda Ash Dye Fixer. Soda ash is a mild alkali that promotes the chemical reaction between Procion MX fiber reactive dye and cellulose fiber. Soda ash is also known as sodium carbonate, washing soda, or sal soda.
DYES, TYPES OF DYES AND DYES USES
Теги
medicalanimationseducations7activestudiolearningonlineeducationcbseicsedigitalmiddleschoolcollegescienceclass7active7activemedicalsciencetutsdyetypes of dyes and dyes usesbasic dyes examplesthe chemistry of synthetic dyesvat dyes examplesdye wool and cotton with malachite greenritdisperse dyes manufacturing processtextile dyeing processwhat is stainstaining techniquesdifferent types of natural dyeschemical dyessolvent dyesfluorescent dye