Linseed oil, also known as flaxseed oil, is a colourless to yellowish oil obtained from the dried, ripened seeds of the flax plant (Linum usitatissimum).The oil is obtained by pressing, sometimes followed by solvent extraction.Linseed oil is a drying oil, meaning it can polymerize into a solid form.ue to its polymer-forming properties, linseed oil can be used on its own or blended with combinations of other oils, resins or solvents as an impregnator, drying oil finish or varnish in wood finishing, as a pigment binder in oil paints, as a plasticizer and hardener in putty, and in the manufacture of linoleum.
Ammonia is a compound with the formula NH3, it is a weak base. Ammonium is a polyatomic ion with the formula NH4+.The ammonium ion is formed when ammonia reacts with an acid and is itself mildly acidic. because it is positively charged is is not found on its own but accompanied by a negative ion such as in ammonium nitrate, NH4NO3.mmonia is a compound with the formula NH3, it is a weak base. Ammonium is a polyatomic ion with the formula NH4+.
Ammonia is the chemical name for the molecular formula NH3, which is a compound of nitrogen and hydrogen. It is also known by the name azane.... Ammonia is the chemical name for the molecular formula NH3, which is a compound of nitrogen and hydrogen. It is also known by the name azane. Ammonia has the properties of a colorless gas with a strong, characteristic odor. It has a density approximately half that of air and liquefies easily. Liquid ammonia is known by the name ammonium hydroxide. The odor of ammonia is easily neutralized with sodium bicarbonate. Ammonia is frequently used as an industrial fertilizer, a cleansing agent, a nitrogen source in the fermentation industry, and an effective antimicrobial agent in the food industry.