Home Made Ink

HOMEMADE INK defraud: Ink is a raw liquifiable or paste- dumbfound substance used for constitution, printing, or conscription on diverse surfaces. It is very helpful for us students particularly in do our reports and presenting it through visual aids. The moneymaking(prenominal) message sign is a second gear expensive that is why an test like a home-cured sign was of great help. We further assume press come on convert compound and tannic acid to constrain it. even out though the result of our home-cured ink is not as satisfactory as the commercial ink, but yet it helps us in writing. INTRODUCTION: Ink,  either liquid or  cohesive pigmented substance used for writing, printing, or drawing. The composition and consistence of an ink vary according to the solve for which it is used. All inks, however, return both(prenominal) rudimentary components: a pigment, or dye, called a colorant; and a vehicle, a liquid into which the colorant is dispersed. The more leafy vegetable types of ink admit writing inks, drawing inks, and printing inks. galore(postnominal) inks differ from paints however in the purposes for which they ar used. All kinds of ink aim two things in common. They have a liquid substance for take everyplace of Use and they all have coloring matter. INK is preferably expensive nowadays. entreat sulfate and tannic acid argon the materials needed to make ink.

survey OF RELATED LITERATURE: Characteristics of Iron sulfate: Iron forms  ferric compounds in which it has a valence of +2 and ferrous compounds in which it has a valence of +3. ferric compounds are easily oxidised to ferric compounds. The most eminent ferrous compound is ferrous sulfate (FeSO4), called green sulfuric acid or copperas; it normally occurs as pale-green crystals containing seven molecules of pissing of hydration. It is obtained in large quantities as a by-product in pickling crusade and is used as a mordant in dyeing, as a pappa medicine, and in the manufacture of ink and pigments. The most permanent  disgraceful ink is iron-gall ink, made by commingle an iron salt, commonly ferrous...If you want to get a honorable essay, order it on our website: Orderessay

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