0
it is used as mordant due to the formation of gelatenous precipitates (Al(OH)3).
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the element of alum?
In the English language the term alum is used for the compound KAl(SO4)2.12H2O.
Which chemical compound is used as Mordant in dyeing and tanning industry?
Chromium Hydroxide
Will alum kill you?
No as a mater of fact alum is used in the preparation of food and the purification of water as well as having medicinal uses.
What is the function of alum in the treatment of water?
Solutions containing alum may be used to treatcloth, wood and paper ... Alum is used to clarify water by neutralizing the electrical double layer .... the calculated quantity of potassium sulfate, well agitated, and the alum is thrown
What is the alum commonly known as?
Alum is commonly known as "alum." Chemically it refers specifically to potassium aluminum sulfate dodecahydrate, but also to a host of related compounds.Alum has been used as a "water clarifier" for many years.
How do you use mordant in a sentence?
Alum was used as a mordant in dyeing. Salt is used as a mordant in dyeing and calico-printing. Mordant is very sarcastic and painful wit or speech. It is also known as a substance that attaches dyes to materials.
What language is aluminum?
The word Aluminium originated from the latin, but was later used in conjunction with the popular ending to elements "ium". (Originally Alum)Word Origin: Latin alumen: alum, an astringent and dyeing mordant
What is a hematoxylin lake?
The combination of haematoxylin and mordant is called Haematoxylin Lake. To form the haematoxylin lake, various metals like Ammonium alum (Ammonium ammonium sulphate), Aluminium potassium sulphate (potassium alum), or Aluminium sodium sulphate (sodium alum) etc are used.
Is vinegar a mordant?
Yes, sodium chloride can be used as a mordant.
What is a dye which fixes without a mordant?
a mordant is used for the dyeing to try it
What mordant is used in spore staining?
Heat is the mordant used in the spore stain, it fixes the primary stain.
What is alum used for?
Alum is used in vaccines as an adjuvant. Alum is commonly used as a coagulant in water treatment. And its used for domestics water.
Is mordant used in acid fast stain?
The heat is the mordant for an acid-fast stain
What is difference between feeric alum and non ferric alum?
non ferric alum is the purer form of alum as compared to Ferric alum. Non ferric alum is used in pulp and paper industry while ferric alum is used in water treatment plants.
Can you make a sentence using the word mordant?
It means a caustic or sharp quality.He has a mordant sense of humor.It can also mean a substance that fixes a dye into a fabric.What chemical did you use as a mordant?
What does alum mean?
alum is used in a doctors office when giving birth
What cations can be used to make alum crystals?
either Aluminum or Boron are used in the synthesis of alum crystals
