Q:
What Are the Differences Between Acidic Dye and Basic Dye?
A:
Quick Answer
Basic dyes are positively charged and work with negatively charged tissue components, while acidic dyes are negatively charged and instead work with tissue components that are positively charged. Basic dyes are constructed from cationic salts of colored bases, and acidic salts consist of salt of a sulfuric, phenolic or carboxylic organic acid.
Continue ReadingFull Answer
Acidic dyes are more often used in labs as a dye bath and are effective in staining textiles because they are made up of protein fibers. These dyes bind best to animal hair such as wool or alpaca hair. Basic dyes work better with staining synthetic materials like nylon, polyester, modacrylic and olefin.
Learn more about Acids & BasesSources:
Related Questions
-
Q:
What Are Some Acidic Substances?
A: There are numerous different kinds of acidic substances, like battery acid, concentrated sulfuric acid and lemon juice. These substances all have their own... Full Answer >Filed Under: -
Q:
Is Toothpaste an Acid or Base?
A: A study performed by the Canadian Dental Association found that toothpaste varied between an acidic, neutral, and basic pH level, depending on the ingredie... Full Answer >Filed Under: -
Q:
Where Can You Find a List of Acidic Liquids?
A: Lists of acidic liquids can be found on several websites for reference, like Columbia University's environmental health and safety page. This page gives a ... Full Answer >Filed Under: -
Q:
Is KNO3 an Acid or a Base?
A: Potassium nitrate or KNO3 is neither acidic nor basic; it is neutral and has a pH of 7. An aqueous solution of potassium nitrate contains ions of K+ and NO... Full Answer >Filed Under:
