Sodium Nitrite or NaNO2 is a chemical compound primarily utilized in food preservatives, pyrotechnics and dyes, smoke bombs, fertilizers and as a colour fixative. This chemical is flammable, a strong oxidant and highly toxic. It looks like a small white or slightly yellow crystals and is widely recognized for its reactivity and solubility in water. [...]
True said, “The strong bond of love is a driving force behind many socio-economic concepts”, but in practical terms, one cannot affix bridges and dams with love, it has to be a strong adhesive, chemically mixed in other important elements. This strong adhesive chemical is known as Epoxy resin. There are two main categories of [...]
Have you ever been to a meat shop, if you did, you must have seen meat laced with white colour stuff looks like crushed ice that is called Sodium Nitrite? The chemical formula of this fixative and preservative is NaNO2 and is a yellowish colour crystalline power, soluble in water. Definition of the sodium nitrite- [...]
When the discussion of Basic dyes or cationic dyes opens, the first sentence is usually, “colored aromatic compounds” that works as bases and form a coloured cationic salt when they are made soluble in water. These dyes are praised for their capability to produce brighter shades on textile materials. The procedure of naming these dyes [...]
Epoxy Resin, which is commonly termed as adhesive, is becoming an imperative part of today’s construction and manufacturing sector. The primary reason behind their increased use is its attribute that allows them to transform from liquid to strong under a varied temperature. However, unbeknownst to many of us, behind this transformation, there is a formation [...]
Dyes have been used since the prehistoric times as colorants that have found their uses in various applications for coloring different materials. Fabricated dyes are also termed as synthetic dyes that have been developed ever since their discovery. Synthetic dyes are of different types and may be classified in to basic, acid dyes, direct dyes, [...]
Have you ever felt the urge to buy the beautiful dress you set your eyes upon only to find you have little or no money? Do you feel that you always have to ask financial assistance from your husband or partner? Many women may treat the world of finance as rocket science. A little [...]
Let us start with an eye-opener fact; an excellent amalgam epoxy resin widely utilized for its amazing adhesiveness, generates nearly 15 billion dollars as a business in US for commercial as well as industrial purposes. Due to its versatile properties and easier availability, epoxy resins are used in numerous applications across the world. The Evolution [...]
No doubt, concrete is strong and impeccable, but the porous characteristic of concrete flooring when subjected to continuous friction and frequent usage damages its surface, water seeps inside through the surface that affects the strength of the concrete foundation. The repairing and maintenance of concrete floor is an expensive process. Whereas, floors that include Epoxy [...]
Epoxy resin is a product that is manufactured by transforming liquidpolyether into infusible solids with the help of appropriate curing procedures. Resins are generally produced by the chemical reactions of epichlorohydrin, bisphenol-A and some other chemical reactants. The availability and trading of epoxy resins resulted into higher economical turnoversall across the world. These resins are [...]
