Alkaline battery is the most common single-use (primary) battery, got its name so because it uses a paste of KOH as the electrolyte. Alkaline earth metals. Read more..
Benzene is an organic chemical compound discovered in 1823 by Faraday. Benzene is a solvent and intermediate in the production of nylon, phenolis, styrene and epoxy. Benzene molecules contain only hydrogen and carbon atoms and therefore, classified as hydrocarbon. Read more..
Chitosan is a nontoxic biodegradable product derived from chitin by deacetylation in the presence of alkali. It is the second most considerable polysaccharide, after cellulose and can be regarded as a cellulose derivative. The very interesting habitual property is anti-microbial and film-forming, which makes chitosan promising regarding nano treatment of textiles. Read more..